Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=is_open&page=1510
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"max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2025-06-15T17:30:33.878398Z", "ended": "2025-06-15T18:23:00.277261Z", "start_waiting": "2025-06-15T17:30:33.795771Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 7, "ranked": true }, { "id": 115720, "name": "the best of the best", "director": { "id": 1522666, "username": "oli-ninja", "country": "gb", "icon": "https://user-uploads.online-go.com/8df3cd9ca371dc5212a2fd871e69b2df-64.png", "ratings": { "version": 5, "overall": { "rating": 1059.7681959889096, "deviation": 70.55835507041039, "volatility": 0.06018196536712789 } }, "ranking": 16.260727086757964, "professional": false, "ui_class": "" }, "description": "hi, this is the best of the best i hope you have fun, good luck😁", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "chinese", "time_per_move": 107733, "time_control_parameters": { 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