Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=-board_size&page=3023
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null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png", "player_count": 5, "ranked": true }, { "id": 58390, "name": "Torneo semanal", "director": { "id": 167570, "username": "aurelito", "country": "ar", "icon": "https://secure.gravatar.com/avatar/25b36b2070e06c35f8ec9d9c088bb256?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1527.705766127286, "deviation": 61.917653041251405, "volatility": 0.05980182310500477 } }, "ranking": 24.72707354369581, "professional": false, "ui_class": "" }, "description": "Hoy 13x13 :)", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 11, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 10, "initial_time": 120, "max_time": 120 }, "is_open": true, "exclude_provisional": true, "group": { "id": 1620, "name": "Fenix", "summary": "Club de Go Fénix", "require_invitation": 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fork tournament 2", "director": { "id": 740165, "username": "szproszczytek", "country": "_Scotland", "icon": "https://user-uploads.online-go.com/2bf8d743b1993c76c2759fce0ce5432d-64.png", "ratings": { "version": 5, "overall": { "rating": 2053.733837221348, "deviation": 73.93692707212678, "volatility": 0.06005991186470912 } }, "ranking": 31.57698282790967, "professional": false, "ui_class": "supporter" }, "description": "the fork tournament 2", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 10, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 10, "initial_time": 60, "max_time": 60 }, "is_open": true, "exclude_provisional": false, "group": { "id": 4568, "name": "Scotland Youth Team", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 64, "icon": 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