Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-exclude_provisional&page=4033
{ "count": 59085, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-exclude_provisional&page=4034", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-exclude_provisional&page=4032", "results": [ { "id": 71841, "name": "Leopard Tournament", "director": { "id": 741532, "username": "LucasZ", "country": "de", "icon": "https://secure.gravatar.com/avatar/11bde9b5b88074cd9129447baa5f6ba5?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 831.8284597322307, "deviation": 70.21555745641709, "volatility": 0.06003082455103636 } }, "ranking": 10.654277708420931, "professional": false, "ui_class": "" }, "description": "have fun", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, 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"analysis_enabled": false, "exclusivity": "open", "started": "2021-07-01T15:30:05.471877Z", "ended": "2021-07-01T16:15:36.163530Z", "start_waiting": "2021-07-01T15:30:05.103290Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png", "player_count": 7, "ranked": true }, { "id": 90685, "name": "Live 19x19 Swiss Tournament 2022-05-31 12:30", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1125.8827017028436, "deviation": 78.19731452501959, "volatility": 0.06006087171771568 } }, "ranking": 17.66169912212786, "professional": false, "ui_class": "supporter moderator admin" }, "description": "Automatic Sitewide Tournament", "schedule": { "id": 4, "name": "Live 19x19 Swiss Tournament", "rrule": "DTSTART:20260118T080000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": 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