Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=ended&page=428
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"time_start": "2015-03-27T02:30:30.678134Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2015-03-27T02:30:32.531641Z", "ended": "2015-03-27T03:19:26.549289Z", "start_waiting": "2015-03-27T02:30:32.440651Z", "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": 3001, "name": "Kings Cup Tournament 1", "director": { "id": 78047, "username": "Micasa", "country": "_Pirate", "icon": "https://user-uploads.online-go.com/cbd81122083b88e1e14245bb0483424b-64.png", "ratings": { "version": 5, "overall": { "rating": 2778.1010598658813, "deviation": 65.93546248718533, "volatility": 0.06016551538519084 } }, "ranking": 38, "professional": false, "ui_class": "" }, "description": "The tournament will start once full!\n\n1st KingsCupTournament\n\nA tournament 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