Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=-board_size&page=68
{ "count": 59923, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-board_size&page=69", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-board_size&page=67", "results": [ { "id": 16506, "name": "Blitz 19x19 Elimination Tournament 2016-04-11 05:30", "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:20260615T130000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:06:42.010011Z", "last_run": "2026-06-15T13:00:19.322877Z", "lead_time_seconds": 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Join, play tournaments, and have fun. 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"subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2016-05-23T09:31:00.024514Z", "ended": "2016-05-23T10:00:25.362737Z", "start_waiting": "2016-05-23T09:30:59.902998Z", "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 } ] }
