List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-name&page=433
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 59589,
    "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-name&page=434",
    "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-name&page=432",
    "results": [
        {
            "id": 61165,
            "name": "lalahappy",
            "director": {
                "id": 736026,
                "username": "李張樂",
                "country": "hk",
                "icon": "https://secure.gravatar.com/avatar/d45769aab0523878768b0b2d1164cd85?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1373.2951358573407,
                        "deviation": 64.83524429933749,
                        "volatility": 0.060011864092403285
                    }
                },
                "ranking": 22.260347282571285,
                "professional": false,
                "ui_class": ""
            },
            "description": "higuguyfyuifuyguyhbkjlnjklhgiu",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": -1,
            "rules": "japanese",
            "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": 5815,
                "name": "李張樂ella Li😓🔥",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 13,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2020-05-28T04:00:00Z",
            "players_start": 1,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-05-28T04:00:14.924054Z",
            "ended": "2020-05-28T04:00:14.898123Z",
            "start_waiting": "2020-05-28T04:00:14.824213Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 1,
            "ranked": true
        },
        {
            "id": 124209,
            "name": "lak dex int str agi vit",
            "director": {
                "id": 678723,
                "username": "kussbas",
                "country": "ru",
                "icon": "https://user-uploads.online-go.com/a05bce726085c9986e27e83f6a369394-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1130.3652704002802,
                        "deviation": 64.17590974259356,
                        "volatility": 0.06050028680383361
                    }
                },
                "ranking": 17.75368511228659,
                "professional": false,
                "ui_class": ""
            },
            "description": "хочу максимальную отдачу от новичков",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 46,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 120,
                "period_time": 45,
                "periods": 3
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 12100,
                "name": "GoBanDit+",
                "summary": "Заходи в группу тут много интересного,заранее спасибо))\nCome to the group here a lot of interesting things, thank you in advance))",
                "require_invitation": true,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 66,
                "icon": "https://user-uploads.online-go.com/35a4e1bb535983857b863714b36734af-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2025-01-11T13:00:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "slide",
            "min_ranking": 5,
            "max_ranking": 23,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2025-01-11T14:57:38.521157Z",
            "ended": "2025-01-11T15:57:19.277406Z",
            "start_waiting": "2025-01-11T14:57:38.446236Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/35a4e1bb535983857b863714b36734af-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 46884,
            "name": "lader",
            "director": {
                "id": 620052,
                "username": "JBXLeelaBot",
                "country": "ca",
                "icon": "https://user-uploads.online-go.com/5944bf8f0b917b11f9ea2e95aed2f3b1-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2600.8864753368325,
                        "deviation": 81.45157392944697,
                        "volatility": 0.06019529195261986
                    }
                },
                "ranking": 37.044846576575544,
                "professional": false,
                "ui_class": "bot"
            },
            "description": "nothing",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 604800,
                "time_increment": 86400,
                "speed": "correspondence"
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 2514,
                "name": "Continental and World Go Cups Group",
                "summary": "You want to become World Champion or a Continental champion? Join us :)",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 526,
                "icon": "https://user-uploads.online-go.com/c1c2b263d212f80b7dfe72721f68c8e4-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2019-04-06T17:00:00Z",
            "players_start": 1,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2019-04-06T17:00:43.587483Z",
            "ended": "2019-05-12T14:51:35.337354Z",
            "start_waiting": "2019-04-06T17:00:43.277258Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/c1c2b263d212f80b7dfe72721f68c8e4-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 387,
            "name": "labrat's mini-tournament of chaos",
            "director": {
                "id": 15869,
                "username": "labrat",
                "country": "gb",
                "icon": "https://user-uploads.online-go.com/be27728d54d30a40bc7c9c1c917a057c-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1128.8440730480431,
                        "deviation": 67.67955653215964,
                        "volatility": 0.059998187186116624
                    }
                },
                "ranking": 17.72250984813641,
                "professional": false,
                "ui_class": ""
            },
            "description": "",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 86400,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 604800,
                "time_increment": 86400
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 78,
                "name": "OGS Mini Tournaments",
                "summary": "The home for all of the old OGS mini tournaments",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 383,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": null,
            "players_start": null,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 0,
            "max_ranking": 9,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2007-12-14T09:06:00Z",
            "ended": "2008-02-06T22:46:00Z",
            "start_waiting": null,
            "board_size": 13,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 0,
            "ranked": true
        },
        {
            "id": 80716,
            "name": "la vai",
            "director": {
                "id": 1030889,
                "username": "vinicius___2007",
                "country": "un",
                "icon": "https://user-uploads.online-go.com/abd20d962de315f096a68ab15232b060-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1189.953041273684,
                        "deviation": 74.08460932655511,
                        "volatility": 0.060008875377130184
                    }
                },
                "ranking": 18.942970446521283,
                "professional": false,
                "ui_class": ""
            },
            "description": "yyyyyyyyyyyy",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 33,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 30,
                "initial_time": 300,
                "max_time": 300
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 9676,
                "name": "General",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 212,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2021-09-29T15:50:00Z",
            "players_start": 4,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2021-09-29T15:48:44.497318Z",
            "ended": "2021-09-29T16:25:31.895854Z",
            "start_waiting": "2021-09-29T15:48:44.272510Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 9,
            "ranked": true
        },
        {
            "id": 58448,
            "name": "la revancha",
            "director": {
                "id": 739351,
                "username": "AlanYeray16",
                "country": "co",
                "icon": "https://user-uploads.online-go.com/12bf26f3afc4a69ad3a48e8d883409b8-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1644.5112150827229,
                        "deviation": 67.00896920392108,
                        "volatility": 0.059985028810268695
                    }
                },
                "ranking": 26.43267515704617,
                "professional": false,
                "ui_class": ""
            },
            "description": "rapida",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 10,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 60,
                "period_time": 10,
                "periods": 3
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 4806,
                "name": "COIN Centro de Inteligencias",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 65,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2020-04-04T00:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "group",
            "started": "2020-04-03T23:30:28.426163Z",
            "ended": "2020-04-03T23:57:42.675670Z",
            "start_waiting": "2020-04-03T23:30:27.764146Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 13,
            "ranked": true
        },
        {
            "id": 138471,
            "name": "la prsa del rete",
            "director": {
                "id": 845981,
                "username": "deleted-2b50c1b5-a40a-4962-9623-393e8bf6b95c",
                "country": "uy",
                "icon": "https://user-uploads.online-go.com/4f804f84589b77fb951f8da36f0e5e6e-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1293.4782880615553,
                        "deviation": 70.53548500880392,
                        "volatility": 0.06196015099157038
                    }
                },
                "ranking": 20.874168722955073,
                "professional": false,
                "ui_class": ""
            },
            "description": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 88451,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 12361,
                "name": "Baduk Odú",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 63,
                "icon": "https://user-uploads.online-go.com/d37e7e5ec6c25da64c67dd33a6cf5826-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2026-04-08T23:20:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2026-03-20T09:13:49.847206Z",
            "ended": "2026-03-24T21:22:32.642765Z",
            "start_waiting": "2026-03-20T09:13:49.589776Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/d37e7e5ec6c25da64c67dd33a6cf5826-15.png",
            "player_count": 9,
            "ranked": true
        },
        {
            "id": 84740,
            "name": "la menace",
            "director": {
                "id": 1106558,
                "username": "Jhac973",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/40677dfb13047f690b78ad6886e37f71?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 640.2385590223547,
                        "deviation": 242.98165250369036,
                        "volatility": 0.06000901076703964
                    }
                },
                "ranking": 5,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "le tournoi",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "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": 10920,
                "name": "max la menace",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 2,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2022-01-11T14:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2022-09-25T22:21:10.312513Z",
            "ended": "2022-10-04T14:12:34.145081Z",
            "start_waiting": "2022-09-25T22:21:10.173652Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 2,
            "ranked": true
        },
        {
            "id": 67553,
            "name": "la macarena",
            "director": {
                "id": 748142,
                "username": "Camaleonkecleon",
                "country": "co",
                "icon": "https://user-uploads.online-go.com/09a771660c97b0be8ae85ce58b4f223e-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 921.536484935623,
                        "deviation": 67.08333781650326,
                        "volatility": 0.06005378484933887
                    }
                },
                "ranking": 13.02521107055442,
                "professional": false,
                "ui_class": ""
            },
            "description": "ytfdytygtfdsyt",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 11,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 90,
                "period_time": 10,
                "periods": 2
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 4806,
                "name": "COIN Centro de Inteligencias",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 65,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2020-11-07T18:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-11-07T17:56:29.165401Z",
            "ended": "2020-11-07T18:14:30.649343Z",
            "start_waiting": "2020-11-07T17:56:28.987973Z",
            "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": 105983,
            "name": "la la la",
            "director": {
                "id": 832318,
                "username": "miguel0204",
                "country": "br",
                "icon": "https://secure.gravatar.com/avatar/471c6f87781deced9d324ef7093a8382?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1628.211164078618,
                        "deviation": 64.05628384570771,
                        "volatility": 0.060053985472366095
                    }
                },
                "ranking": 26.202072461648303,
                "professional": false,
                "ui_class": ""
            },
            "description": "la la la",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 12,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "blitz",
                "pause_on_weekends": false,
                "main_time": 60,
                "period_time": 10,
                "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": 104,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2023-08-01T13:00:00Z",
            "players_start": 6,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2023-08-01T12:58:38.861967Z",
            "ended": "2023-08-01T13:22:10.508517Z",
            "start_waiting": "2023-08-01T12:58:38.732667Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 6,
            "ranked": true
        }
    ]
}