Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=board_size&page=5060
{ "count": 60225, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=board_size&page=5061", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=board_size&page=5059", "results": [ { "id": 100523, "name": "Blitz 19x19 Elimination Tournament 2023-02-26 17:30", "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:20260712T130000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:06:42.010011Z", "last_run": "2026-07-12T13:00:19.405176Z", "lead_time_seconds": 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null, "auto_start_on_max": false, "time_start": "2024-09-29T16:30:58.123812Z", "players_start": 6, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2024-09-29T16:31:58.242014Z", "ended": "2024-09-29T19:08:39.631499Z", "start_waiting": "2024-09-29T16:31:58.131395Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 9, "ranked": true }, { "id": 90163, "name": "победа", "director": { "id": 1149915, "username": "lide", "country": "un", "icon": "https://secure.gravatar.com/avatar/d56c3d7cf349e01f28f1d6f785f7b9a3?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1030.8137198098018, "deviation": 98.74154599946363, "volatility": 0.060007222807313125 } }, "ranking": 15.619432926065253, "professional": false, "ui_class": "" }, "description": "победа", "schedule": null, "title": 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Join, play tournaments, and have fun. 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