Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-rules&page=821
{ "count": 59181, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-rules&page=822", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-rules&page=820", "results": [ { "id": 21577, "name": "Bitches Go Down", "director": { "id": 291541, "username": "SouthernGamrs", "country": "us", "icon": "https://secure.gravatar.com/avatar/17d325a49ed1290a09c8f3d04a860fd3?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1099.734786239649, "deviation": 131.9180393675437, "volatility": 0.060012447874779704 } }, "ranking": 17.117713374799347, "professional": false, "ui_class": "" }, "description": "Just play Go.", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 306, "time_control_parameters": { "time_control": "byoyomi", "period_time": 300, "main_time": 600, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 1048, "name": "SouthernGamrs Squad", 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"2016-10-11T13:31:01.441855Z", "ended": "2016-10-11T14:16:30.262098Z", "start_waiting": "2016-10-11T13:30:57.613146Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 7, "ranked": true }, { "id": 21582, "name": "Live 9x9 Double Elimination Tournament 2016-10-18 18:30", "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:20260124T140000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:22:51.496184Z", "last_run": 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