List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-exclusivity&page=5730
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 60020,
    "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-exclusivity&page=5731",
    "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-exclusivity&page=5729",
    "results": [
        {
            "id": 111041,
            "name": "2024狂戰士",
            "director": {
                "id": 1159778,
                "username": "YingDi",
                "country": "tw",
                "icon": "https://user-uploads.online-go.com/6009a94cc51a986f38911fd4295b26db-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1900.2519499463442,
                        "deviation": 71.67503968806935,
                        "volatility": 0.060070283366115494
                    }
                },
                "ranking": 29.778852002001145,
                "professional": false,
                "ui_class": ""
            },
            "description": "新年第一響,希望2024年底前能下完XD",
            "schedule": null,
            "title": null,
            "tournament_type": "s_mcmahon",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 129600,
            "time_control_parameters": {
                "system": "simple",
                "time_control": "simple",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "per_move": 129600
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 11838,
                "name": "蕭兔孽徒團 (Xiao Tu Legion)",
                "summary": "本群是黑嘉嘉成人班學員們在OGS開的社團,歡迎其他人加入社團一起交流。\nWe are students from Hei Jiajia Online Course in Taiwan, We are also welcome player around the world.",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 327,
                "icon": "https://user-uploads.online-go.com/bc78597580f1cf5b9b6f3d07761091a0-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2024-01-02T08:00:00Z",
            "players_start": 5,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2024-01-02T08:00:06.081735Z",
            "ended": "2024-06-10T14:14:16.243287Z",
            "start_waiting": "2024-01-02T08:00:05.580893Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/bc78597580f1cf5b9b6f3d07761091a0-15.png",
            "player_count": 13,
            "ranked": true
        },
        {
            "id": 73785,
            "name": "4月12日 堂上比賽 B",
            "director": {
                "id": 882228,
                "username": "傳碁學園-學校",
                "country": "un",
                "icon": "https://user-uploads.online-go.com/225f58a6cdd437bb701ba1af0dd7678f-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2016.3242760584894,
                        "deviation": 321.66454188869955,
                        "volatility": 0.06000670794039896
                    }
                },
                "ranking": 31.15140869306353,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "4月12日 堂上比賽 B",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 17,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 180,
                "period_time": 15,
                "periods": 2
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 7434,
                "name": "石鐘山圍棋課",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 21,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2021-04-12T07:30:00Z",
            "players_start": 6,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2021-04-12T07:10:13.582313Z",
            "ended": "2021-04-12T07:46:13.724522Z",
            "start_waiting": "2021-04-12T07:10:13.457503Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 6,
            "ranked": true
        },
        {
            "id": 140618,
            "name": "SALGADO E SUCO",
            "director": {
                "id": 832318,
                "username": "miguel0204",
                "country": "br",
                "icon": "https://secure.gravatar.com/avatar/471c6f87781deced9d324ef7093a8382?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1489.5401608153218,
                        "deviation": 62.11603608321649,
                        "volatility": 0.06001622862448456
                    }
                },
                "ranking": 24.141386522480577,
                "professional": false,
                "ui_class": ""
            },
            "description": "VALENDO 1 SALGADO E 1 SUCO",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 38,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 240,
                "period_time": 30,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 13117,
                "name": "alunos verissimo",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 110,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2026-05-26T15:40:00Z",
            "players_start": 8,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2026-05-26T15:39:06.549548Z",
            "ended": "2026-05-26T15:41:34.976505Z",
            "start_waiting": "2026-05-26T15:39:06.484939Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 7,
            "ranked": true
        },
        {
            "id": 110213,
            "name": "ซ้อม 4 คน",
            "director": {
                "id": 1247757,
                "username": "lnw1598",
                "country": "th",
                "icon": "https://user-uploads.online-go.com/9da6ee8dca2b2a014c6902f33b9560e2-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1085.1575564029629,
                        "deviation": 64.10513893470335,
                        "volatility": 0.060019108975368954
                    }
                },
                "ranking": 16.808803071565244,
                "professional": false,
                "ui_class": ""
            },
            "description": "ซ้อม 4 คน",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "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": 5893,
                "name": "Go Family",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 150,
                "icon": "https://user-uploads.online-go.com/69dc5c9576b388c1fc86c857114ab798-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-12-02T07:02:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slide",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2023-12-02T07:02:26.662639Z",
            "ended": "2023-12-02T08:00:48.177417Z",
            "start_waiting": "2023-12-02T07:02:26.597942Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/69dc5c9576b388c1fc86c857114ab798-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 135399,
            "name": "deneme t",
            "director": {
                "id": 1879993,
                "username": "alpertunga",
                "country": "zz",
                "icon": "https://user-uploads.online-go.com/f18e739ef9598fa6a5ad888bb6ee8317-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 755.3006051596215,
                        "deviation": 67.2588679478109,
                        "volatility": 0.05999935884220933
                    }
                },
                "ranking": 8.420061512727107,
                "professional": false,
                "ui_class": ""
            },
            "description": "deneme t",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 91187,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "main_time": 604800,
                "period_time": 86400,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 15983,
                "name": "Muğla Go Kulübü",
                "summary": "Muğla Go Kulübü",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 4,
                "icon": "https://user-uploads.online-go.com/ce298879230b9170cabc783639bcf3a5-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2025-12-15T21:00:00Z",
            "players_start": 1,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2025-12-15T21:01:04.365633Z",
            "ended": "2025-12-15T21:01:04.338379Z",
            "start_waiting": "2025-12-15T21:01:04.258081Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/ce298879230b9170cabc783639bcf3a5-15.png",
            "player_count": 1,
            "ranked": true
        },
        {
            "id": 133029,
            "name": "Практика 9х9 для факультатива",
            "director": {
                "id": 512029,
                "username": "Павел Науменко",
                "country": "001",
                "icon": "https://user-uploads.online-go.com/159834f78ac02642afdb38194bd2c630-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1578.9425747088696,
                        "deviation": 65.1335412433925,
                        "volatility": 0.05998938783802198
                    }
                },
                "ranking": 25.490751663299367,
                "professional": false,
                "ui_class": ""
            },
            "description": "Участники только слушатели факультатива на занятии 03.10",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 31,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 10,
                "initial_time": 600,
                "max_time": 600
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 2208,
                "name": "Го-клуб ИТМО",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": true,
                "hide_details": false,
                "member_count": 46,
                "icon": "https://user-uploads.online-go.com/97d7765a77b2cd2b949864b6dee400ec-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2025-10-03T19:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2025-10-03T15:03:22.755133Z",
            "ended": "2025-10-03T16:25:23.241267Z",
            "start_waiting": "2025-10-03T15:03:22.547585Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/97d7765a77b2cd2b949864b6dee400ec-15.png",
            "player_count": 14,
            "ranked": true
        },
        {
            "id": 82332,
            "name": "Fichar 1",
            "director": {
                "id": 1070666,
                "username": "Kun Go",
                "country": "jp",
                "icon": "https://secure.gravatar.com/avatar/d878ad9d639b03d43446c23c992dd35f?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1076.8199718797084,
                        "deviation": 92.01221287701095,
                        "volatility": 0.06002401180929444
                    }
                },
                "ranking": 16.630247988493107,
                "professional": false,
                "ui_class": ""
            },
            "description": "three two one!",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "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": 2419200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 10493,
                "name": "Like 19 on 19",
                "summary": "Who likes tournaments on a 19 by 19 board!Then come to us!BUT there is a problem, the The group is closed! write to us, that is, KunGo, Gost Go!",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 37,
                "icon": "https://user-uploads.online-go.com/3679ee129f9cfd7d20bf4fd8ac8aa814-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-11-10T10:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2021-11-10T11:43:13.122818Z",
            "ended": "2022-05-18T09:47:57.707586Z",
            "start_waiting": "2021-11-10T11:43:12.917436Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/3679ee129f9cfd7d20bf4fd8ac8aa814-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 60856,
            "name": "Torneo por correspondencia 3",
            "director": {
                "id": 322830,
                "username": "alemitrani",
                "country": "cl",
                "icon": "https://user-uploads.online-go.com/781c0ea03472992b90aac66f2e827778-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1574.01120518846,
                        "deviation": 66.4483909645115,
                        "volatility": 0.06003539761193576
                    }
                },
                "ranking": 25.41833620436417,
                "professional": false,
                "ui_class": "supporter"
            },
            "description": "Torneo de Go en el tablero 19 x 19. \nHasta 8 jugadores. Sin handicap y sin profes.\nComienza el sábado 23 de mayo a las 9 PM.",
            "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": false,
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 259200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 5464,
                "name": "Club Tengen: Aprender a Jugar",
                "summary": "Clases semanales de Go en línea.  ",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 16,
                "icon": "https://user-uploads.online-go.com/bb4904668e7debbdf41ca894c1773ccc-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-05-24T01:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2020-05-24T01:01:00.382702Z",
            "ended": "2020-06-30T23:35:20.648030Z",
            "start_waiting": "2020-05-24T01:00:59.134785Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/bb4904668e7debbdf41ca894c1773ccc-15.png",
            "player_count": 7,
            "ranked": true
        },
        {
            "id": 73931,
            "name": "4月15日 堂上比賽 B",
            "director": {
                "id": 882228,
                "username": "傳碁學園-學校",
                "country": "un",
                "icon": "https://user-uploads.online-go.com/225f58a6cdd437bb701ba1af0dd7678f-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2016.3242760584894,
                        "deviation": 321.66454188869955,
                        "volatility": 0.06000670794039896
                    }
                },
                "ranking": 31.15140869306353,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "4月15日 堂上比賽 B",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 22,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 180,
                "period_time": 20,
                "periods": 3
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 7434,
                "name": "石鐘山圍棋課",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 21,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2021-04-15T08:00:00Z",
            "players_start": 6,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2021-04-15T07:13:05.059368Z",
            "ended": "2021-04-15T07:42:29.802499Z",
            "start_waiting": "2021-04-15T07:13:04.823661Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 6,
            "ranked": true
        },
        {
            "id": 123174,
            "name": "13x13 Turnier",
            "director": {
                "id": 1611173,
                "username": "IGS26133",
                "country": "de",
                "icon": "https://user-uploads.online-go.com/7de5b558e2c0283f2c9e08d4040fe31c-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1371.8950114764393,
                        "deviation": 206.60735455863636,
                        "volatility": 0.06000653105344034
                    }
                },
                "ranking": 22.23673297500876,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "13x13 Turnier13x13 Turnier",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 15,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 10,
                "initial_time": 300,
                "max_time": 900
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 14546,
                "name": "IGS26133 Go-Club",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 31,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2024-12-12T13:48:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2024-12-12T13:48:53.740788Z",
            "ended": "2024-12-12T14:25:17.156086Z",
            "start_waiting": "2024-12-12T13:48:53.589549Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 10,
            "ranked": true
        }
    ]
}