Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=max_ranking&page=1320
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"main_time": 300, "periods": 3 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2020-12-15T06:30:35.682090Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2020-12-15T06:30:37.148680Z", "ended": "2020-12-15T06:55:17.165259Z", "start_waiting": "2020-12-15T06:30:36.930291Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 4, "ranked": true }, { "id": 3086, "name": "Beginners Open Cup (20 - 16 kyu)", "director": { "id": 77505, "username": "PaulRenjo", "country": "ph", "icon": "https://user-uploads.online-go.com/6599223a13061ac96208853003c74508-64.png", "ratings": { "version": 5, "overall": { "rating": 1611.6975947629192, "deviation": 64.53441113725724, "volatility": 0.05995170613704406 } }, "ranking": 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