Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-player_count&page=3829
{ "count": 60651, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-player_count&page=3830", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-player_count&page=3828", "results": [ { "id": 81010, "name": "noobs only", "director": { "id": 1062422, "username": "ahaha12", "country": "un", "icon": "https://secure.gravatar.com/avatar/8963998a14b112e08e8e5dbd4c74137e?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1286.8605853164127, "deviation": 283.78718603465677, "volatility": 0.060000090921091674 } }, "ranking": 20.755424509919557, "professional": false, "ui_class": "provisional" }, "description": "noobs only", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 25, "name": "Go Basics", "summary": "A learning and teaching environment for players of all strengths with emphasis on tournaments and game reviews. 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"analysis_enabled": false, "exclusivity": "open", "started": "2021-11-21T21:30:37.923366Z", "ended": "2021-11-21T22:00:30.216990Z", "start_waiting": "2021-11-21T21:30:37.822051Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 5, "ranked": true }, { "id": 76728, "name": "Live 9x9 Double Elimination Tournament 2021-06-25 14:30", "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": 2, "name": "Live 9x9 Double Elimination Tournament", "rrule": "DTSTART:20260816T060000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": 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