Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-auto_start_on_max&page=1105
{ "count": 60503, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-auto_start_on_max&page=1106", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-auto_start_on_max&page=1104", "results": [ { "id": 73935, "name": "Live 9x9 Double Elimination Tournament 2021-04-15 10:30", "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:20260805T020000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:22:51.496184Z", "last_run": "2026-08-05T02:00:16.645903Z", 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true, "max_time": 259200, "time_increment": 86400 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2019-11-18T19:00:35.439512Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2019-11-18T19:01:43.453723Z", "ended": "2020-01-09T20:41:41.243149Z", "start_waiting": "2019-11-18T19:01:41.972026Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 6, "ranked": true }, { "id": 52603, "name": "why not ?", "director": { "id": 564820, "username": "Remy66", "country": "_United_Federation_of_Planets", "icon": "https://user-uploads.online-go.com/a17edaef9ad302bf8ce5717831e7bffa-64.png", "ratings": { "version": 5, "overall": { "rating": 1374.62445012596, "deviation": 61.72803164937449, "volatility": 0.059241868252679915 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Join, play tournaments, and have fun. 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