Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-players_start&page=4181
{ "count": 58896, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-players_start&page=4182", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-players_start&page=4180", "results": [ { "id": 113195, "name": "Live 9x9 Double Elimination Tournament 2024-02-24 14:30", "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 Site-wide Tournament", "schedule": { "id": 2, "name": "Live 9x9 Double Elimination Tournament", "rrule": "DTSTART:20251231T100000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:22:51.496184Z", "last_run": "2025-12-31T10:00:45.728521Z", 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"2023-11-11T06:31:30.055299Z", "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": 109109, "name": "Xfinity Stackup Tournament", "director": { "id": 1450193, "username": "SOUL ERODER", "country": "us", "icon": "https://secure.gravatar.com/avatar/54e9f922fb5d21789cd3cf23b402d24c?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1639.190935266698, "deviation": 158.62970139076597, "volatility": 0.05999851287461658 } }, "ranking": 26.357659470559526, "professional": false, "ui_class": "" }, "description": "This will be an exhibitom tournament to figure out where we all stand In terms of skill. 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Ranks 25kyu-15kyu and provisional welcome. No handicap. 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"2024-04-29T19:12:38.048453Z", "start_waiting": "2023-11-04T10:00:13.705686Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/cb0c03c5aa13049379d23a6b93516231-15.png", "player_count": 11, "ranked": true }, { "id": 109218, "name": "Blitz 19x19 Elimination Tournament 2023-11-04 05:30", "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": 1, "name": "Blitz 19x19 Elimination Tournament", "rrule": "DTSTART:20251231T090000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:06:42.010011Z", "last_run": "2025-12-31T09:00:45.740279Z", 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