Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=player_count&page=5551
{ "count": 58821, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=player_count&page=5552", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=player_count&page=5550", "results": [ { "id": 16000, "name": "Live 9x9 Double Elimination Tournament 2016-03-24 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 Sitewide Tournament", "schedule": { "id": 2, "name": "Live 9x9 Double Elimination Tournament", "rrule": "DTSTART:20260303T020000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:22:51.496184Z", "last_run": "2026-03-03T02:00:40.903351Z", 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"analysis_enabled": false, "exclusivity": "open", "started": "2016-03-19T14:30:18.387483Z", "ended": "2016-03-19T16:10:06.752970Z", "start_waiting": "2016-03-19T14:30:16.900131Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 16, "ranked": true }, { "id": 14198, "name": "Torneio Go Brasil", "director": { "id": 177197, "username": "Go Sertão", "country": "br", "icon": "https://user-uploads.online-go.com/6d1053bda339663dcc2a0b7f76e8242e-64.png", "ratings": { "version": 5, "overall": { "rating": 1285.5900319660163, "deviation": 67.6024168091611, "volatility": 0.05934692222963716 } }, "ranking": 20.732556578262628, "professional": false, "ui_class": "supporter" }, "description": "Diversão", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 259200, 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