Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=is_open&page=3788
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"2022-12-03T17:00:39.468272Z", "ended": "2024-06-04T20:05:39.296927Z", "start_waiting": "2022-12-03T17:00:38.445967Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 22, "ranked": true }, { "id": 108400, "name": "CHEERFUL GO #35 Single Elimination", "director": { "id": 1220803, "username": "nobhaete", "country": "cn", "icon": "https://user-uploads.online-go.com/1565c13b341c9b8bea6066bd85481ee6-64.png", "ratings": { "version": 5, "overall": { "rating": 1958.067442928084, "deviation": 75.2758466597482, "volatility": 0.05982235968160487 } }, "ranking": 30.472692359049674, "professional": false, "ui_class": "" }, "description": "Hi everyone, welcome and have fun!\n\nPAUSE/ VACATION = DISQUALIFICATION! 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