Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=player_count&page=1106
{ "count": 59548, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=player_count&page=1107", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=player_count&page=1105", "results": [ { "id": 53702, "name": "Blitz 19x19 Elimination Tournament 2019-11-09 17:30", "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:20260503T050000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:06:42.010011Z", "last_run": "2026-05-03T05:00:48.922517Z", "lead_time_seconds": 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true }, { "id": 44618, "name": "gooooooooooooooo", "director": { "id": 482336, "username": "zoyo", "country": "kr", "icon": "https://user-uploads.online-go.com/ef744eb6e1e61deb3abb84b7d3f36fbc-64.png", "ratings": { "version": 5, "overall": { "rating": 1538.5004398966046, "deviation": 66.07100450419793, "volatility": 0.06003484256250964 } }, "ranking": 24.890074798924175, "professional": false, "ui_class": "" }, "description": "have good game", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "korean", "time_per_move": 60, "time_control_parameters": { "system": "fischer", "pause_on_weekends": false, "time_control": "fischer", "initial_time": 60, "max_time": 1200, "time_increment": 60, "speed": "live" }, "is_open": true, "exclude_provisional": true, "group": { "id": 3114, "name": "i love go", "summary": "", "require_invitation": true, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 9, "icon": 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