Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-player_count&page=4663
{ "count": 60215, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-player_count&page=4664", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-player_count&page=4662", "results": [ { "id": 74442, "name": "Teaching", "director": { "id": 910762, "username": "Blakie", "country": "sg", "icon": "https://secure.gravatar.com/avatar/acb4da16a64f35acc7e8718bd99af6f4?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1348.6423283804777, "deviation": 65.18555839472641, "volatility": 0.06002915076910726 } }, "ranking": 21.840992975814853, "professional": false, "ui_class": "" }, "description": "Teaching game", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "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, 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"analysis_enabled": false, "exclusivity": "open", "started": "2021-03-12T17:33:29.793832Z", "ended": "2021-03-12T17:49:35.608121Z", "start_waiting": "2021-03-12T17:33:29.560752Z", "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 }, { "id": 78999, "name": "Blitz 19x19 Elimination Tournament 2021-08-19 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:20260712T010000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, 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