GET /api/v1/tournaments?format=api&ordering=-players_start&page=5307
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 58760,
    "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-players_start&page=5308",
    "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-players_start&page=5306",
    "results": [
        {
            "id": 38963,
            "name": "2018 All Rounder - 9x9 Tournament",
            "director": {
                "id": 550437,
                "username": "marblevolcano3",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/745aa18c4bd1914b06f9e00d9fdc1d9e?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1500,
                        "deviation": 350,
                        "volatility": 0.06
                    }
                },
                "ranking": 24.303382182144386,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "This is the 9x9 Tournament for the All Rounder series I have created. Join the 13x13 and 19x19 tournaments, and scores will be averaged across all three to find the true All Rounder of OGS. Good luck!",
            "schedule": null,
            "title": null,
            "tournament_type": "s_mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "system": "fischer",
                "pause_on_weekends": true,
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 259200,
                "time_increment": 86400,
                "speed": "correspondence"
            },
            "is_open": true,
            "exclude_provisional": true,
            "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": 2949,
                "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2018-07-17T10:00:00Z",
            "players_start": 3,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slide",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2018-07-17T10:00:46.477898Z",
            "ended": "2019-02-09T23:27:18.985484Z",
            "start_waiting": "2018-07-17T10:00:41.026078Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png",
            "player_count": 9,
            "ranked": true
        },
        {
            "id": 59123,
            "name": "Premier tournoi en ligne des CM1 9x9",
            "director": {
                "id": 760388,
                "username": "CM1C",
                "country": "fr",
                "icon": "https://user-uploads.online-go.com/7a745957cb482fd7832001cbd563c80e-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1513.1076970265663,
                        "deviation": 134.7165475761467,
                        "volatility": 0.0600076756924964
                    }
                },
                "ranking": 24.50479887936518,
                "professional": false,
                "ui_class": ""
            },
            "description": "Bonjour à tous, \n\nVoici un premier tournoi pour essayer de jouer ensemble.\n\nJe vous souhaite de bonnes parties à tous.",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 10,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 10,
                "initial_time": 30,
                "max_time": 60
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 5266,
                "name": "Les CM1 de Montarnaud",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 10,
                "icon": "https://user-uploads.online-go.com/8be7d53734bd9b9eff667208ffe8ae47-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-04-17T12:00:00Z",
            "players_start": 3,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2020-04-17T12:00:30.255378Z",
            "ended": "2020-04-17T12:18:44.915464Z",
            "start_waiting": "2020-04-17T12:00:29.680123Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/8be7d53734bd9b9eff667208ffe8ae47-15.png",
            "player_count": 7,
            "ranked": true
        },
        {
            "id": 46056,
            "name": "2019 Verão A",
            "director": {
                "id": 307866,
                "username": "swafaron",
                "country": "br",
                "icon": "https://user-uploads.online-go.com/c62da84b968b7d03ab1235c4e4988c13-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1587.4686133481332,
                        "deviation": 62.43372924887558,
                        "volatility": 0.059843071576067164
                    }
                },
                "ranking": 25.61542168232024,
                "professional": false,
                "ui_class": ""
            },
            "description": "2019 Verão A",
            "schedule": null,
            "title": null,
            "tournament_type": "s_mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 46080,
            "time_control_parameters": {
                "system": "fischer",
                "pause_on_weekends": false,
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 604800,
                "time_increment": 43200,
                "speed": "correspondence"
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 1527,
                "name": "Brasil",
                "summary": "Ponto de encontro dos jogadores brasileiros",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": true,
                "hide_details": false,
                "member_count": 476,
                "icon": "https://user-uploads.online-go.com/94104bdcbaa52ac8e424a6fb2a6b03a4-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2019-03-10T23:15:00Z",
            "players_start": 3,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 29,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2019-03-10T23:15:32.874159Z",
            "ended": "2019-05-19T19:10:13.697425Z",
            "start_waiting": "2019-03-10T23:15:31.864299Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/94104bdcbaa52ac8e424a6fb2a6b03a4-15.png",
            "player_count": 3,
            "ranked": true
        },
        {
            "id": 131648,
            "name": "Kranj 115",
            "director": {
                "id": 134125,
                "username": "mitava",
                "country": "at",
                "icon": "https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 829.3659685300282,
                        "deviation": 63.70829844524693,
                        "volatility": 0.05991115081900641
                    }
                },
                "ranking": 10.585644305711897,
                "professional": false,
                "ui_class": ""
            },
            "description": "19x19",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 38051,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "time_increment": 36000,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 374,
                "name": "Slovenija",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 53,
                "icon": "https://user-uploads.online-go.com/4ed128f6478ae7603dbe02435c4af5de-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2025-08-27T16:00:00Z",
            "players_start": 3,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 10,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2025-08-27T16:00:29.690147Z",
            "ended": null,
            "start_waiting": "2025-08-27T16:00:29.549494Z",
            "board_size": 19,
            "active_round": 4,
            "icon": "https://user-uploads.online-go.com/4ed128f6478ae7603dbe02435c4af5de-15.png",
            "player_count": 7,
            "ranked": true
        },
        {
            "id": 7054,
            "name": "Klagenfurt 2 19x19 Mai 2015",
            "director": {
                "id": 66704,
                "username": "mita va",
                "country": "at",
                "icon": "https://user-uploads.online-go.com/7a4d02532a68fa46afdbca6ba63e594a-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 819.4135394659608,
                        "deviation": 66.79867745756347,
                        "volatility": 0.059120107462406174
                    }
                },
                "ranking": 10.306162992338736,
                "professional": false,
                "ui_class": "supporter"
            },
            "description": "gzu otu",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 44160,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 86400,
                "max_time": 259200,
                "time_increment": 43200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 445,
                "name": "Go7wien",
                "summary": "Wiener Go Klub",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 63,
                "icon": "https://user-uploads.online-go.com/dc8c9fc51f6266ef1f39c0eb7b0c81f3-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2015-05-21T16:53:00Z",
            "players_start": 3,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 8,
            "max_ranking": 14,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2015-05-21T16:53:20.372158Z",
            "ended": "2016-01-06T15:32:01.136641Z",
            "start_waiting": "2015-05-21T16:53:20.245356Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/dc8c9fc51f6266ef1f39c0eb7b0c81f3-15.png",
            "player_count": 6,
            "ranked": true
        },
        {
            "id": 75577,
            "name": "19x19 tournament",
            "director": {
                "id": 913532,
                "username": "NeilAgg",
                "country": "us",
                "icon": "https://secure.gravatar.com/avatar/52736d75e960e92fd849e7e2603b51ab?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 935.5257157939751,
                        "deviation": 66.08805134473363,
                        "volatility": 0.06007747224091692
                    }
                },
                "ranking": 13.37399510179393,
                "professional": false,
                "ui_class": ""
            },
            "description": "Let's try a 19x19 tournament",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 259200
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 7785,
                "name": "Students of r42",
                "summary": "Group for players who are or have been playing teaching games with richyfourtytwo.\n\nI will review all ladder or tournament games within this group.\n\nPlaying is the best way to learn in the beginning, so join (at least) the 9x9 ladder and challenge each oth",
                "require_invitation": true,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 9,
                "icon": "https://user-uploads.online-go.com/c3f4fc26def52c345456445d58e09485-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2021-05-29T02:00:00Z",
            "players_start": 3,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2021-05-27T00:09:18.297484Z",
            "ended": "2021-08-24T12:30:08.629701Z",
            "start_waiting": "2021-05-27T00:09:17.601669Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/c3f4fc26def52c345456445d58e09485-15.png",
            "player_count": 6,
            "ranked": true
        },
        {
            "id": 71922,
            "name": "ARAS hacKER",
            "director": {
                "id": 831547,
                "username": "IscımenOzgur",
                "country": "tr",
                "icon": "https://user-uploads.online-go.com/d6668877ce9aa2beeac7364df9728eb0-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1544.0685664555754,
                        "deviation": 66.0601386078675,
                        "volatility": 0.06010801563389742
                    }
                },
                "ranking": 24.973707813964207,
                "professional": false,
                "ui_class": ""
            },
            "description": "25kyu 10kyu",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 40,
            "time_control_parameters": {
                "system": "absolute",
                "time_control": "absolute",
                "speed": "live",
                "pause_on_weekends": false,
                "total_time": 3600
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 1843,
                "name": "Open Study Room",
                "summary": "Community of go players who play long serious games in leagues, study together, set up lectures.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 1803,
                "icon": "https://user-uploads.online-go.com/8f94a8b09b47255de25f6e050f8928b4-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-02-26T11:00:00Z",
            "players_start": 3,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 20,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2021-02-27T09:15:51.370128Z",
            "ended": "2021-02-27T10:50:15.113195Z",
            "start_waiting": "2021-02-27T09:15:51.293959Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/8f94a8b09b47255de25f6e050f8928b4-15.png",
            "player_count": 3,
            "ranked": true
        },
        {
            "id": 86371,
            "name": "Lappenliga",
            "director": {
                "id": 582683,
                "username": "deleted-a59de934-35a6-49d2-b6e9-ae4a65dea399",
                "country": "de",
                "icon": "https://secure.gravatar.com/avatar/ab6e70447593d09428e19e459e03ae7f?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1633.4582124253434,
                        "deviation": 63.11158193552202,
                        "volatility": 0.05999077922837876
                    }
                },
                "ranking": 26.276555347550783,
                "professional": false,
                "ui_class": ""
            },
            "description": "Rapid mit Fischertime",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 20,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 10,
                "initial_time": 900,
                "max_time": 1500
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 11111,
                "name": "Legion der Lappen",
                "summary": "Das ist die OGS-Gruppe des Twitch-Kanals Legion der Lappen, angeführt durch Oberst Lappen.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 28,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2022-02-20T21:50:00Z",
            "players_start": 3,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2022-02-20T21:50:00.314563Z",
            "ended": "2022-02-20T23:15:53.031194Z",
            "start_waiting": "2022-02-20T21:50:00.237581Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 3,
            "ranked": true
        },
        {
            "id": 73881,
            "name": "Первый тур",
            "director": {
                "id": 936699,
                "username": "cateos",
                "country": "ru",
                "icon": "https://user-uploads.online-go.com/67cdd67513d0277cbcd0d93df8760d98-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 865.1774219853712,
                        "deviation": 70.16495288861645,
                        "volatility": 0.06000155022924194
                    }
                },
                "ranking": 11.564266165191924,
                "professional": false,
                "ui_class": ""
            },
            "description": "Ура турнамент есть! Пошли все играть",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 120,
            "time_control_parameters": {
                "system": "simple",
                "time_control": "simple",
                "speed": "live",
                "pause_on_weekends": false,
                "per_move": 120
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 8904,
                "name": "For group the turnament",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 27,
                "icon": "https://user-uploads.online-go.com/9be38b7f0095989a12c791eaf3eee41f-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-04-14T08:00:00Z",
            "players_start": 3,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "invite",
            "started": "2021-04-14T08:01:19.294002Z",
            "ended": "2021-04-14T08:16:09.976076Z",
            "start_waiting": "2021-04-14T08:01:19.210162Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/9be38b7f0095989a12c791eaf3eee41f-15.png",
            "player_count": 3,
            "ranked": true
        },
        {
            "id": 91920,
            "name": "Akwa 25",
            "director": {
                "id": 134125,
                "username": "mitava",
                "country": "at",
                "icon": "https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 829.3659685300282,
                        "deviation": 63.70829844524693,
                        "volatility": 0.05991115081900641
                    }
                },
                "ranking": 10.585644305711897,
                "professional": false,
                "ui_class": ""
            },
            "description": "19x19",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "main_time": 259200,
                "period_time": 86400,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 3317,
                "name": "Akwa-chichirmala",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "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": "2022-07-02T15:00:00Z",
            "players_start": 3,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 14,
            "max_ranking": 18,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2022-07-02T05:35:04.194604Z",
            "ended": "2022-10-24T20:00:58.829815Z",
            "start_waiting": "2022-07-02T05:35:04.032077Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 5,
            "ranked": true
        }
    ]
}