List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-max_ranking&page=123
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 60652,
    "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-max_ranking&page=124",
    "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-max_ranking&page=122",
    "results": [
        {
            "id": 66060,
            "name": "Mehmet arena",
            "director": {
                "id": 758230,
                "username": "Mehmet Turan",
                "country": "tr",
                "icon": "https://secure.gravatar.com/avatar/fe42cc6f11fd70644f8ad2af3ce2db9f?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 548.841991244194,
                        "deviation": 77.67662166768665,
                        "volatility": 0.05995275894933931
                    }
                },
                "ranking": 5,
                "professional": false,
                "ui_class": ""
            },
            "description": "Haydi herkes gesin",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "nz",
            "time_per_move": 89280,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 1007,
                "name": "Turkish Go Players",
                "summary": "Türkçe konuşan oyuncularin birbirlerine yardım edip oyunlarini gelistirmeleri amaci ile kurulmus bir grup.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 307,
                "icon": "https://user-uploads.online-go.com/7569f1c4b8946a7869e04e2af2624cf6-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-09-30T15:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-10-01T04:08:00.747872Z",
            "ended": "2020-12-16T15:47:34.931834Z",
            "start_waiting": "2020-10-01T04:08:00.528785Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/7569f1c4b8946a7869e04e2af2624cf6-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 129550,
            "name": "Go Zodiac Friendship Games Online ราศีเมถุน รุ่น D2 กระดาน 19x19 (5-8 คิว)",
            "director": {
                "id": 912070,
                "username": "cp04",
                "country": "un",
                "icon": "https://user-uploads.online-go.com/de68cddd8756dc15dabf0412cd45dfe9-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1171.5681194823871,
                        "deviation": 275.0962226815631,
                        "volatility": 0.06000797391824347
                    }
                },
                "ranking": 18.58250826178468,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "แต้มต่อ 6.5 คะแนน",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 15,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 600,
                "period_time": 10,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 10406,
                "name": "Zodiac กลุ่ม D(5-8 คิว)",
                "summary": "",
                "require_invitation": true,
                "is_public": false,
                "admin_only_tournaments": true,
                "hide_details": false,
                "member_count": 361,
                "icon": "https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2025-06-27T10:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slide",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2025-06-27T10:00:30.720881Z",
            "ended": "2025-06-27T11:43:57.678630Z",
            "start_waiting": "2025-06-27T10:00:30.517726Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-15.png",
            "player_count": 21,
            "ranked": true
        },
        {
            "id": 68729,
            "name": "TORNEO DE GO SERAPIO RENDÓN - INVIERNO 2020",
            "director": {
                "id": 607938,
                "username": "kido.go.baduk",
                "country": "mx",
                "icon": "https://user-uploads.online-go.com/83ceb7eea12991c2d610032107296fa7-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 763.2227067659302,
                        "deviation": 67.82666399931664,
                        "volatility": 0.06059945822311187
                    }
                },
                "ranking": 8.661609751861041,
                "professional": false,
                "ui_class": ""
            },
            "description": "VAMOS A JUGAR GO Y A DIVERTIRNOS CON NUESTROS COMPAÑEROS",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 36,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 600,
                "period_time": 30,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 5581,
                "name": "Colegio Serapio Rendón // Kinder - Primaria",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 200,
                "icon": "https://user-uploads.online-go.com/9da407b0f50ca68064ffbdfe7ee05885-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-12-08T15:35:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2020-12-08T15:35:45.903370Z",
            "ended": "2020-12-08T16:40:22.630429Z",
            "start_waiting": "2020-12-08T15:35:44.987403Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/9da407b0f50ca68064ffbdfe7ee05885-15.png",
            "player_count": 16,
            "ranked": true
        },
        {
            "id": 65450,
            "name": "Möhmöh tournament",
            "director": {
                "id": 609058,
                "username": "ranzuh",
                "country": "fi",
                "icon": "https://secure.gravatar.com/avatar/5493a35c47ea10209194a6713d3702ab?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1075.964384931547,
                        "deviation": 63.7394227727917,
                        "volatility": 0.05999746040055684
                    }
                },
                "ranking": 16.611846852466535,
                "professional": false,
                "ui_class": ""
            },
            "description": "möhmöhmöh",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 33,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 300,
                "period_time": 30,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 6829,
                "name": "Möhkäkalat",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 7,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2020-09-14T16:00:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2020-09-14T15:42:42.219800Z",
            "ended": "2020-09-14T16:47:33.796842Z",
            "start_waiting": "2020-09-14T15:42:42.107418Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 5,
            "ranked": true
        },
        {
            "id": 65062,
            "name": "Online games",
            "director": {
                "id": 740650,
                "username": "NTU_A2_Yinjie",
                "country": "cn",
                "icon": "https://secure.gravatar.com/avatar/32673ba532ce8cb16892bcf703e9a202?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1586.8680548340928,
                        "deviation": 98.41982628042037,
                        "volatility": 0.05999967441874643
                    }
                },
                "ranking": 25.606662101205064,
                "professional": false,
                "ui_class": ""
            },
            "description": "online games",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 36,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 600,
                "period_time": 30,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 4597,
                "name": "NTU Weiqi",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 37,
                "icon": "https://user-uploads.online-go.com/35cd4a5df990f4963212563cefcde97b-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-09-04T11:00:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-09-04T11:00:20.771012Z",
            "ended": "2020-09-04T11:36:13.419996Z",
            "start_waiting": "2020-09-04T11:00:20.528176Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/35cd4a5df990f4963212563cefcde97b-15.png",
            "player_count": 5,
            "ranked": true
        },
        {
            "id": 65074,
            "name": "Torneio de Quarentena 22",
            "director": {
                "id": 71636,
                "username": "riemsdijk",
                "country": "br",
                "icon": "https://user-uploads.online-go.com/da901711d8fc89260b88e89b54d973a2-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2091.093832315677,
                        "deviation": 108.62108201284576,
                        "volatility": 0.06007502496950065
                    }
                },
                "ranking": 31.994325781222933,
                "professional": false,
                "ui_class": ""
            },
            "description": "Haverá um sorteio ao final do torneio, seguem as regras: Irei sortear uma review de partida(offline) a escolha do jogador sorteado. Caso o torneio tenha mais de 15 jogadores, irei sortear também uma partida orientada. Se o torneio tiver mais de 25 jogadores irei sortear também uma aula particular(1h-1h30m de duração) com o tema a escolha do sorteado.\n\nPara concorrer ao sorteio basta ao jogador jogar o torneio, para cada partida que o jogador jogar no torneio(incluindo vitórias por ausência e bye) ele terá uma chance no torneio. Aqueles que forem padrinhos do meu projeto(https://www.padrim.com.br/aulasdegofhvr) e terminarem o torneio terão duas vezes essas chances.",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 13,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 10,
                "initial_time": 300,
                "max_time": 300
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 3811,
                "name": "Aulas de Go com FHvR",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 39,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2020-09-06T18:00:00Z",
            "players_start": 4,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-09-06T18:00:43.773996Z",
            "ended": "2020-09-06T20:06:12.664856Z",
            "start_waiting": "2020-09-06T18:00:43.498145Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 6,
            "ranked": true
        },
        {
            "id": 36380,
            "name": "Kuksu Main Title Tournament 11th Cycle - League D7",
            "director": {
                "id": 199065,
                "username": "Kuksu League",
                "country": "_United_Federation_of_Planets",
                "icon": "https://secure.gravatar.com/avatar/068ce77b41c5451811b692b8280d0f68?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1500.0,
                        "deviation": 350.0,
                        "volatility": 0.06
                    }
                },
                "ranking": 24.303382182144386,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "Kuksu Main Title Tournament 11th Cycle - League D7\n\nTitle Holder: \n<a style=\"color:purple\" href='https://online-go.com/user/view/35184/'>vitality [Kuksu] x2</a>\n\nHall of Fame:\n<table style=\"text-align:center;border:1px solid\">\n<tr>\n\t<th style=\"border:1px solid\">Cycle</th>\n\t<th style=\"border:1px solid\">Title Match Winner</th>\n\t<th style=\"border:1px solid\">Score</th>\n\t<th style=\"border:1px solid\">Title Match Runner-up</th>\n\t<th style=\"border:1px solid\">Title Tournament Winner<img src='https://a00ce0086bda2213e89f-570db0116da8eb5fdc3ce95006e46d28.ssl.cf1.rackcdn.com/4.2/img/trophies/gold_title_19.png' alt='Gold'></img></th>\n\t<th style=\"border:1px solid\">Title Tournament Runner-up<img src='https://a00ce0086bda2213e89f-570db0116da8eb5fdc3ce95006e46d28.ssl.cf1.rackcdn.com/4.2/img/trophies/silver_title_19.png' alt='Silver'></img></th>\n\t<th style=\"border:1px solid\">Title Tournament 3rd Place<img src='https://a00ce0086bda2213e89f-570db0116da8eb5fdc3ce95006e46d28.ssl.cf1.rackcdn.com/4.2/img/trophies/bronze_title_19.png' alt='Bronze'></img></th>\n</tr>\n<tr>\n\t<td><a href='https://online-go.com/tournament/2375'>1</a></td>\n\t<td><b>luke</b></td><td></td><td></td>\n\t<td><b>luke (4d)</b></td><td>davos (5d)</td><td>gomad361 (4d)</td>\n</tr>\n<tr>\n\t<td><a href='https://online-go.com/tournament/2384'>2</a></td>\n\t<td><b>gomad361</b></td><td>3-2</td><td>luke</td>\n\t<td><b>luke (4d)</b></td><td>gomad361 (4d)</td><td>hotspur (4d)</td>\n</tr>\n<tr>\n\t<td><a href='https://online-go.com/tournament/2391'>3</a></td>\n\t<td><b>Uberdude</b></td><td>&lowast;</td><td>gomad361</td>\n\t<td><b>Uberdude (9d)</b></td><td>KyuT (4d)</td><td>marigo (2k)</td>\n</tr>\n<tr>\n\t<td><a href='https://online-go.com/tournament/2406'>4</a></td>\n\t<td><b>Uberdude</b></td><td>5-0</td><td>KyuT</td>\n\t<td><b>KyuT (4d)</b></td><td>quiller (5d)</td><td>morituri (2d)</td>\n</tr>\n<tr>\n\t<td><a href='https://online-go.com/tournament/2424'>5</a></td>\n\t<td><b>Uberdude</b></td><td>5-0</td><td>gomad361</td>\n\t<td><b>gomad361 (4d)</b></td><td>morituri (2d)</td><td>betterlife (1d)</td>\n</tr>\n<tr>\n\t<td><a href='https://online-go.com/tournament/2439'>6</a></td>\n\t<td><b>Uberdude</b></td><td>5-0</td><td>Elin</td>\n\t<td><b>Elin (5d)</b></td><td>gomad361 (4d)</td><td>morituri (2d)</td>\n</tr>\n<tr>\n\t<td><a href='https://online-go.com/tournament/2460'>7</a></td>\n\t<td><b>Uberdude</b></td><td>3-2</td><td>vitality</td>\n\t<td><b>vitality (9d)</b></td><td>Elin (5d)</td><td>gomad361 (4d)</td>\n</tr>\n<tr>\n\t<td><a href='https://online-go.com/tournament/2475'>8</a></td>\n\t<td><b>vitality</b></td><td>&lowast;</td><td>Uberdude</td>\n\t<td><b>vitality (9d)</b></td><td>nrx (5d)</td><td>gojohn (4d)</td>\n</tr>\n<tr>\n\t<td><a href='https://online-go.com/tournament/12653'>9</a></td>\n\t<td><b>vitality</b></td><td>5-0</td><td>Sadaharu</td>\n\t<td><b>Sadaharu (7d)</b></td><td>xhu98 (8d)</td><td>tegais (6d)</td>\n</tr>\n<tr>\n\t<td><a href='https://online-go.com/tournament/23029'>10</a></td>\n\t<td>Ongoing: vitality</td><td>0-0</td><td>micky0427</td>\n\t<td><b>micky0427 (7d)</b></td><td>SanDiego (4d)</td><td>tegais (6d)</td>\n</tr>\n<tr>\n\t<td></td>\n\t<td></td><td></td><td></td>\n\t<td>\n\t\t<a href='https://online-go.com/tournament/36244'>[A]</a>\n\t</td>\n\t<td></td>\n\t<td></td>\n</tr>\n<tr>\n\t<td></td>\n\t<td></td><td></td><td></td>\n\t<td>\n\t\t<a href='https://online-go.com/tournament/36245'>[B1]</a>\n\t\t<a href='https://online-go.com/tournament/36247'>[B2]</a>\n\t</td>\n\t<td></td>\n\t<td></td>\n</tr>\n<tr>\n\t<td><a href='https://online-go.com/tournament/36244'>11</a></td>\n\t<td></td><td></td><td></td>\n\t<td>\n\t\t<a href='https://online-go.com/tournament/36334'>[C1]</a>\n\t\t<a href='https://online-go.com/tournament/36335'>[C2]</a>\n\t\t<a href='https://online-go.com/tournament/36337'>[C3]</a>\n\t\t<a href='https://online-go.com/tournament/36338'>[C4]</a>\n\t</td>\n\t<td></td>\n\t<td></td>\n</tr>\n<tr>\n\t<td></td>\n\t<td></td><td></td><td></td>\n\t<td>\n\t\t<a href='https://online-go.com/tournament/36374'>[D1]</a>\n\t\t<a href='https://online-go.com/tournament/36375'>[D2]</a>\n\t\t<a href='https://online-go.com/tournament/36376'>[D3]</a>\n\t\t<a href='https://online-go.com/tournament/36377'>[D4]</a>\n\t\t<a href='https://online-go.com/tournament/36378'>[D5]</a>\n\t\t<a href='https://online-go.com/tournament/36379'>[D6]</a>\n\t\t<a href='https://online-go.com/tournament/36380'>[D7]</a>\n\t\t<a href='https://online-go.com/tournament/36381'>[D8]</a>\n\t</td>\n\t<td></td>\n\t<td></td>\n</tr>\n<tr>\n\t<td></td>\n\t<td></td><td></td><td></td>\n\t<td>\n\t\t<a href='https://online-go.com/tournament/36382'>[E1]</a>\n\t\t<a href='https://online-go.com/tournament/36383'>[E2]</a>\n\t\t<a href='https://online-go.com/tournament/36384'>[E3]</a>\n\t\t<a href='https://online-go.com/tournament/36385'>[E4]</a>\n\t\t<a href='https://online-go.com/tournament/36386'>[E5]</a>\n\t\t<a href='https://online-go.com/tournament/36387'>[E6]</a>\n\t\t<a href='https://online-go.com/tournament/36388'>[E7]</a>\n\t</td>\n\t<td></td>\n\t<td></td>\n</tr>\n</table>\n\n&lowast; means the games were finished by timeout or retirement.\n\nPlease refer to the basic rules <a href='https://forums.online-go.com/t/league-format-kuksu-title-tournament-rules-and-discussion/5191'>here</a>.",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "korean",
            "time_per_move": 93120,
            "time_control_parameters": {
                "system": "fischer",
                "pause_on_weekends": false,
                "time_control": "fischer",
                "initial_time": 604800,
                "max_time": 604800,
                "time_increment": 86400,
                "speed": "correspondence"
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 515,
                "name": "OGS Title Tournaments",
                "summary": "Would you like to compete with hundreds of players in epic tournaments and become the Honinbo, Meijin, Kisei, Tianyuan, Mingren or Kuksu? Join us!",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": true,
                "hide_details": false,
                "member_count": 3010,
                "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2018-05-05T07:00:00Z",
            "players_start": 10,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "invite",
            "started": "2018-05-03T03:25:17.997170Z",
            "ended": "2018-11-30T23:28:39.670402Z",
            "start_waiting": "2018-05-03T03:25:10.055510Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png",
            "player_count": 10,
            "ranked": true
        },
        {
            "id": 65234,
            "name": "한국인끼리 한번 붙어볼까? 재미로? ㅎㅎ",
            "director": {
                "id": 818622,
                "username": "ANNA BANANA",
                "country": "us",
                "icon": "https://user-uploads.online-go.com/ae63b41767a8b2c9cda177c5fe2dfd78-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 898.4246348767,
                        "deviation": 79.4680844644071,
                        "volatility": 0.06001672539638596
                    }
                },
                "ranking": 12.437211593864332,
                "professional": false,
                "ui_class": ""
            },
            "description": "대회가 열립니다. 또 대회를 하고 싶으면 대국 채팅에 또 하고 싶다는 말을 남기고 방을 나가시요. 재미없어서 또 하고 시ㅠ다면 대국 채팅에 노노 라고 쓰고 방을 나가세요. 채팅을 못 쓴다면 쪽지로 보내주세요. 그럼 모두 화이팅!!",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "korean",
            "time_per_move": 3600,
            "time_control_parameters": {
                "system": "simple",
                "time_control": "simple",
                "speed": "live",
                "pause_on_weekends": false,
                "per_move": 3600
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 6774,
                "name": "😀Korea Go한국바둑😀",
                "summary": "많이 가입해주세요. 한국분 환영",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 229,
                "icon": "https://user-uploads.online-go.com/c8cb234ed8cd8edf50f2d51d95670d5b-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-09-09T01:30:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-09-09T01:30:07.852227Z",
            "ended": "2020-09-09T02:30:16.340130Z",
            "start_waiting": "2020-09-09T01:30:07.537361Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/c8cb234ed8cd8edf50f2d51d95670d5b-15.png",
            "player_count": 2,
            "ranked": true
        },
        {
            "id": 114940,
            "name": "JORNADA 8 DE ENTRENAMIENTO DE GO INTERMEDIO PRIMAVERA 2024",
            "director": {
                "id": 798920,
                "username": "vaik.kanik",
                "country": "mx",
                "icon": "https://user-uploads.online-go.com/2d6b90dc29878481490e8286eaaeb49f-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 938.0170909082706,
                        "deviation": 60.21036349786097,
                        "volatility": 0.05972651488465604
                    }
                },
                "ranking": 13.435563343186688,
                "professional": false,
                "ui_class": ""
            },
            "description": "En el fondo no sólo se trata de vencer a los oponentes en el tablero de Go; se trata, sobre todo, de vencerse a uno mismo, momento a momento, día tras día, practicando el arte.",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 51,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 600,
                "period_time": 30,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 4974,
                "name": "Taller de Go-Biblioteca de México",
                "summary": "Torneos todos los sábados a las 17:30 hrs (Ciudad de México)",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 236,
                "icon": "https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2024-04-14T00:35:00Z",
            "players_start": 2,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "invite",
            "started": "2024-04-14T00:35:54.766763Z",
            "ended": "2024-04-14T00:50:02.144232Z",
            "start_waiting": "2024-04-14T00:35:54.715603Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-15.png",
            "player_count": 3,
            "ranked": true
        },
        {
            "id": 65463,
            "name": "Testing 123",
            "director": {
                "id": 844998,
                "username": "DylanPM",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/a38535274a56b9e86160d5860e46bdb9?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1337.6891060937023,
                        "deviation": 290.31896371798047,
                        "volatility": 0.05999967537233814
                    }
                },
                "ranking": 21.652208749198074,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "test of a tournaeitwgw",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 31,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 30,
                "initial_time": 120,
                "max_time": 300
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 6822,
                "name": "Games 101 Fall 2020 Wednesday 4PM",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 16,
                "icon": "https://user-uploads.online-go.com/1f46c2080042e7feb0b4b215f5589062-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-09-14T22:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2020-09-14T22:00:09.238949Z",
            "ended": "2020-09-14T22:33:58.440248Z",
            "start_waiting": "2020-09-14T22:00:08.963399Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/1f46c2080042e7feb0b4b215f5589062-15.png",
            "player_count": 4,
            "ranked": true
        }
    ]
}