Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-subsequent_pairing_method&page=551
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"players_start": null, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 10, "analysis_enabled": false, "exclusivity": "open", "started": "2011-08-08T15:37:13Z", "ended": "2011-08-08T13:37:13Z", "start_waiting": null, "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 0, "ranked": true }, { "id": 1453, "name": "Beginners are welcome :-)", "director": { "id": 24398, "username": "logan_from_lpc", "country": "de", "icon": "https://secure.gravatar.com/avatar/590d2aca787ed3b632b57c55e28ef6c2?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1237.6482742791657, "deviation": 67.87449585655752, "volatility": 0.06000845977035688 } }, "ranking": 19.852746478619768, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "chinese", "time_per_move": 259200, 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