Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=description&page=5467
{ "count": 58826, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=description&page=5468", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=description&page=5466", "results": [ { "id": 50266, "name": "Lords Of The Yellow Stone 2019", "director": { "id": 87790, "username": "WiseBear", "country": "ru", "icon": "https://user-uploads.online-go.com/87e96797186d0c4042434c29195d8f12-64.png", "ratings": { "version": 5, "overall": { "rating": 1104.0021061102002, "deviation": 62.08308547890164, "volatility": 0.06028822213904829 } }, "ranking": 17.207368885691388, "professional": false, "ui_class": "" }, "description": "Three of the best of this tournament will receive the honorary titles of the Lords Of The Yellow Stone and will take their places in the Hall Of Lords. 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"https://user-uploads.online-go.com/3679ee129f9cfd7d20bf4fd8ac8aa814-15.png", "player_count": 4, "ranked": true }, { "id": 114089, "name": "Easter Tournament", "director": { "id": 204231, "username": "Duin", "country": "gb", "icon": "https://secure.gravatar.com/avatar/5aa764ab93c95913061ebff5402129d7?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1196.1440994007148, "deviation": 65.68867963997637, "volatility": 0.06005358604942281 } }, "ranking": 19.063102451897503, "professional": false, "ui_class": "supporter" }, "description": "Thursday club tournament", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "aga", "time_per_move": 171733, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 2419200, "max_time": 2419200 }, "is_open": true, "exclude_provisional": false, "group": { "id": 12962, "name": "Abingdon School", 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"slaughter", "min_ranking": 5, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "open", "started": "2022-06-13T17:00:33.437789Z", "ended": "2022-06-13T17:00:33.420001Z", "start_waiting": "2022-06-13T17:00:33.354900Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/80d06c7088675895f71931629cdb4bd5-15.png", "player_count": 1, "ranked": true }, { "id": 76993, "name": "Binh thuong", "director": { "id": 1007640, "username": "Baby cute", "country": "un", "icon": "https://secure.gravatar.com/avatar/f63f7be696c84245213f37a7316d2657?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 903.8272103150845, "deviation": 63.73225445010423, "volatility": 0.06002739769175615 } }, "ranking": 12.576004622555873, "professional": false, "ui_class": "" }, "description": "Thu vi", "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": 9519, "name": "Baby cute", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 2, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2021-07-02T13:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-07-02T13:25:03.239959Z", "ended": "2021-09-18T11:49:58.537039Z", "start_waiting": "2021-07-02T13:25:03.091349Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true }, { "id": 10309, "name": "GoOooooooooooo", "director": { "id": 160865, "username": "Denrio", "country": "ru", "icon": "https://user-uploads.online-go.com/bda95109af1919a5cef1aa739ebf5a13-64.png", "ratings": { "version": 5, "overall": { "rating": 1586.714294816217, "deviation": 60.96537868225533, "volatility": 0.06001778358716472 } }, "ranking": 25.604418866888487, "professional": false, "ui_class": "" }, "description": "thx \npeople", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 129, "time_control_parameters": { "time_control": "byoyomi", "period_time": 122, "main_time": 671, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 717, "name": "go otaku", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 4, "icon": "https://user-uploads.online-go.com/64bdb258e6103de3673e77fa7a138a07-64.png" }, "auto_start_on_max": false, "time_start": "2015-09-01T04:02:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "random", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2015-09-01T04:02:21.676289Z", "ended": "2015-09-01T04:45:04.512121Z", "start_waiting": "2015-09-01T04:02:21.576601Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/64bdb258e6103de3673e77fa7a138a07-15.png", "player_count": 4, "ranked": true }, { "id": 2380, "name": "Tianyuan Handicap Title Tournament 2007", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1125.8827017028436, "deviation": 78.19731452501959, "volatility": 0.06006087171771568 } }, "ranking": 17.66169912212786, "professional": false, "ui_class": "supporter moderator admin" }, "description": "Tianyuan Handicap Title 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"icon": "https://cdn.online-go.com/5.1/img/trophies/tianyuan_19.png", "player_count": 0, "ranked": true }, { "id": 2414, "name": "Tianyuan Handicap Title Tournament 2009", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1125.8827017028436, "deviation": 78.19731452501959, "volatility": 0.06006087171771568 } }, "ranking": 17.66169912212786, "professional": false, "ui_class": "supporter moderator admin" }, "description": "Tianyuan Handicap Title Tournament 2009", "schedule": null, "title": { "id": 15, "name": "Tianyuan Handicap Title Tournament", "holder": { "id": 1094, "username": "Terranigma", "country": "aq", "icon": "https://secure.gravatar.com/avatar/4ce04e6f72da804ced91849ccefb291c?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1930.3407490575578, "deviation": 66.16747785054929, "volatility": 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