Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=-first_pairing_method&page=3531
{ "count": 59607, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-first_pairing_method&page=3532", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-first_pairing_method&page=3530", "results": [ { "id": 95643, "name": "Blitz 19x19 Elimination Tournament 2022-10-14 01:30", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/a87ff679a2f3e71d9181a67b7542122c?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": "Automatic Sitewide Tournament", "schedule": { "id": 1, "name": "Blitz 19x19 Elimination Tournament", "rrule": "DTSTART:20260511T090000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:06:42.010011Z", "last_run": "2026-05-11T09:00:49.578722Z", 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"exclude_provisional": true, "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 100 }, "next_run": "2026-05-11T10:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 33, "time_control_parameters": { "time_control": "byoyomi", "period_time": 30, "main_time": 300, "periods": 3 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2022-06-26T18:30:15.656445Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2022-06-26T18:30:17.271406Z", "ended": "2022-06-26T19:25:47.670755Z", "start_waiting": "2022-06-26T18:30:17.058174Z", "board_size": 9, "active_round": null, 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"open", "started": "2022-06-17T14:30:25.826129Z", "ended": "2022-06-17T15:27:25.523257Z", "start_waiting": "2022-06-17T14:30:25.564975Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 12, "ranked": true }, { "id": 100837, "name": "4B - rotasyon", "director": { "id": 54877, "username": "igsNomad", "country": "tr", "icon": "https://user-uploads.online-go.com/8117a0351f6a880a1503de571b451082-64.png", "ratings": { "version": 5, "overall": { "rating": 1782.78616598201, "deviation": 62.50747648468425, "volatility": 0.06004780489913178 } }, "ranking": 28.301671793755595, "professional": false, "ui_class": "" }, "description": "Mini turnuva", "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": 3695, "name": "Açı go kulübü", "summary": "Açı Okulları Sınıftan bağımsız go grubu.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 55, "icon": "https://user-uploads.online-go.com/4b21426031a545d1e73b2102537bbb45-64.png" }, "auto_start_on_max": false, "time_start": "2023-03-07T07:10:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2023-03-07T07:10:03.970254Z", "ended": "2023-03-07T07:44:36.287167Z", "start_waiting": "2023-03-07T07:10:03.831082Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/4b21426031a545d1e73b2102537bbb45-15.png", "player_count": 4, "ranked": true }, { "id": 95896, "name": "Go Zodiac Friendship Games Online ปีเถาะ รุ่น C กระดาน 19x19 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"https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 1, "ranked": true } ] }
