Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=player_count&page=862
{ "count": 59423, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=player_count&page=863", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=player_count&page=861", "results": [ { "id": 119564, "name": "SE Турнир Русское го", "director": { "id": 1508661, "username": "Vadim4ik", "country": "ru", "icon": "https://user-uploads.online-go.com/8ae6f8d4e48a541c14a904302d12d04c-64.png", "ratings": { "version": 5, "overall": { "rating": 472.2234118614783, "deviation": 67.5295802169114, "volatility": 0.06042682585189197 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "Турнир по Олимпийской системе проведения!", "schedule": null, "title": null, "tournament_type": "elimination", "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, 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"https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 4, "ranked": true }, { "id": 99630, "name": "BAO DA ZHAN YING FEN SI", "director": { "id": 1240463, "username": "Mou_Ku", "country": "cn", "icon": "https://user-uploads.online-go.com/415d74856cd1abdf0352b692489dfc38-64.png", "ratings": { "version": 5, "overall": { "rating": 1675.4536545322835, "deviation": 77.07060196675485, "volatility": 0.05999215064037417 } }, "ranking": 26.864208768583996, "professional": false, "ui_class": "" }, "description": "come here\nplay go", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "korean", "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": true, "group": { "id": 25, "name": "Go Basics", "summary": "A learning and teaching environment for players of all strengths with emphasis on tournaments and game reviews. 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"player_count": 4, "ranked": true }, { "id": 125599, "name": "Blitz 19x19 Elimination Tournament 2025-02-19 13:30", "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": "Automatic Site-wide Tournament", "schedule": { "id": 1, "name": "Blitz 19x19 Elimination Tournament", "rrule": "DTSTART:20260421T170000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:06:42.010011Z", "last_run": "2026-04-21T17:00:38.711624Z", "lead_time_seconds": 1800, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "size": 19, "time_control_parameters": { "time_control": "byoyomi", "period_time": 10, "main_time": 120, "periods": 5 }, "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "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": "2026-04-21T21:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 11, "time_control_parameters": { "time_control": "byoyomi", "period_time": 10, "main_time": 120, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2025-02-19T13:30:25.886192Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2025-02-19T13:31:25.875799Z", "ended": "2025-02-19T13:40:34.949199Z", "start_waiting": "2025-02-19T13:31:25.818836Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 4, "ranked": true }, { "id": 125583, "name": "Blitz 19x19 Elimination Tournament 2025-02-19 05:30", "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": "Automatic Site-wide Tournament", "schedule": { "id": 1, "name": "Blitz 19x19 Elimination Tournament", "rrule": "DTSTART:20260421T170000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:06:42.010011Z", "last_run": "2026-04-21T17:00:38.711624Z", "lead_time_seconds": 1800, "tournament_type": 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"group": null, "auto_start_on_max": false, "time_start": "2025-02-18T17:30:25.728524Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2025-02-18T17:31:25.776947Z", "ended": "2025-02-18T18:01:09.759421Z", "start_waiting": "2025-02-18T17:31:25.705977Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 4, "ranked": true }, { "id": 122386, "name": "Thankful for Go'in on the Table", "director": { "id": 1465095, "username": "HistoryTable", "country": "us", "icon": "https://secure.gravatar.com/avatar/1a99de3efdbc0c5a27ae1b3a237ea332?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 860.5027560763854, "deviation": 60.333756603779456, "volatility": 0.05986380850369648 } }, "ranking": 11.438844569841677, "professional": false, "ui_class": "" }, "description": 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"first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2025-02-18T13:31:25.746192Z", "ended": "2025-02-18T13:49:00.167247Z", "start_waiting": "2025-02-18T13:31:25.688097Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 4, "ranked": true }, { "id": 124868, "name": "CHEERFUL GO #83 Single Elimination", "director": { "id": 1220803, "username": "nobhaete", "country": "cn", "icon": "https://user-uploads.online-go.com/1565c13b341c9b8bea6066bd85481ee6-64.png", "ratings": { "version": 5, "overall": { "rating": 1881.7451606521095, "deviation": 70.36326302169147, "volatility": 0.059833569437341395 } }, "ranking": 29.55228620656377, "professional": false, "ui_class": "" }, "description": "Hi everyone, welcome and have fun!\n\nPAUSE/ VACATION = DISQUALIFICATION! If your opponent pauses or has a vacation, or you have any question, please contact nobhaete.\n\nSingle elimination tournament every Thursday.", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "chinese", "time_per_move": 43884, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 43200, "initial_time": 86400, "max_time": 172800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 12619, "name": "Happy Go!!!", "summary": "Feel free to join and create tournaments！\nCreate tournaments = admin\n\nDouble Elimination tournaments every Sunday \nSingle Elimination tournaments every Thursday\n\nHAPPY", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 70, "icon": "https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-64.png" }, "auto_start_on_max": false, "time_start": "2025-02-06T04:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 34, "analysis_enabled": true, "exclusivity": "open", "started": "2025-02-10T09:21:24.553032Z", "ended": "2025-02-18T11:02:04.098766Z", "start_waiting": "2025-02-10T09:21:24.440896Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-15.png", "player_count": 4, "ranked": true } ] }
