Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-min_ranking&page=3335
{ "count": 59508, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-min_ranking&page=3336", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-min_ranking&page=3334", "results": [ { "id": 3014, "name": "Kyu Level 9x9", "director": { "id": 52052, "username": "ST000MA", "country": "rs", "icon": "https://secure.gravatar.com/avatar/da4a122c783bf3156553dfebd327d39d?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1773.7204734712398, "deviation": 64.7543915421217, "volatility": 0.06233350490466346 } }, "ranking": 28.18365079311867, "professional": false, "ui_class": "" }, "description": "Starts at 21:30 UTC+1", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 12, "time_control_parameters": { "time_control": "byoyomi", "period_time": 10, "main_time": 240, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 78, "name": "OGS Mini Tournaments", 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"open", "started": "2020-03-02T06:30:02.151429Z", "ended": "2020-03-02T06:54:09.565008Z", "start_waiting": "2020-03-02T06:30:01.729955Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 5, "ranked": true }, { "id": 104868, "name": "Live 9x9 Double Elimination Tournament 2023-06-30 02:30", "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 Sitewide Tournament", "schedule": { "id": 2, "name": "Live 9x9 Double Elimination Tournament", "rrule": "DTSTART:20260301T180000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": 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