Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=board_size&page=3125
{ "count": 60962, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=board_size&page=3126", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=board_size&page=3124", "results": [ { "id": 2018, "name": "selbstlaut's mini-tournament", "director": { "id": 883, "username": "selbstlaut", "country": "un", "icon": "https://secure.gravatar.com/avatar/54b69e1ce84e7c2a03ab2c62d61867d6?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1546.1174976707032, "deviation": 63.344458756574205, "volatility": 0.05992578573870598 } }, "ranking": 25.004406783927063, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 86400, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400 }, "is_open": true, "exclude_provisional": false, "group": { "id": 78, "name": 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1209600 }, "is_open": true, "exclude_provisional": false, "group": { "id": 95, "name": "France Go Players", "summary": "Le groupe pour les joueurs franรงais!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 1321, "icon": "https://user-uploads.online-go.com/f860ac26e7c271a3637835570b1fc13f-64.png" }, "auto_start_on_max": false, "time_start": "2024-01-01T22:59:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-01-02T09:20:05.705644Z", "ended": "2024-04-12T10:10:48.719572Z", "start_waiting": "2024-01-02T09:20:05.620999Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/f860ac26e7c271a3637835570b1fc13f-15.png", "player_count": 4, "ranked": true }, { "id": 5784, "name": "Blitz 13x13 Swiss Tournament 2015-03-12 19:30", "director": { 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