Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=board_size&page=5142
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false, "ui_class": "" }, "description": "19x19", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 38051, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 36000, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 374, "name": "Slovenija", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 55, "icon": "https://user-uploads.online-go.com/4ed128f6478ae7603dbe02435c4af5de-64.png" }, "auto_start_on_max": true, "time_start": "2024-04-21T15:00:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 8, "max_ranking": 15, "analysis_enabled": true, "exclusivity": "open", "started": "2024-04-21T15:00:23.630614Z", "ended": 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"subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2017-03-13T21:30:58.484201Z", "ended": "2017-03-13T21:57:06.719015Z", "start_waiting": "2017-03-13T21:30:56.512086Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 10, "ranked": true }, { "id": 74679, "name": "turnuva turnuva turnuva turnuva turnuva turnuva turnuva turnuva turnuva turnuva turnuva", "director": { "id": 737832, "username": "EmReoyunda", "country": "tr", "icon": "https://user-uploads.online-go.com/eb4636f1f1f44a1fac12743673ae97e3-64.png", "ratings": { "version": 5, "overall": { "rating": 1030.4865427392504, "deviation": 125.38124983439549, "volatility": 0.05999322630783268 } }, "ranking": 15.612084021701845, "professional": false, "ui_class": "" }, "description": "turnuca", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, 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"https://user-uploads.online-go.com/4b6753b26c82517e76ac0587ceda6a62-15.png", "player_count": 4, "ranked": true }, { "id": 121398, "name": "Blitz 19x19 Elimination Tournament 2024-10-21 17:30", "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:20260322T010000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:06:42.010011Z", "last_run": "2026-03-22T01:00:19.350365Z", "lead_time_seconds": 1800, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "size": 19, 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