Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=min_ranking&page=879
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"group": null, "auto_start_on_max": false, "time_start": "2026-01-10T13:30:47.302821Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2026-01-10T13:31:47.373857Z", "ended": "2026-01-10T13:49:04.974339Z", "start_waiting": "2026-01-10T13:31:47.312822Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 4, "ranked": true }, { "id": 162, "name": "Hisoka's mini-tournament for all Naruto fans", "director": { "id": 4198, "username": "Hisoka", "country": "us", "icon": "https://secure.gravatar.com/avatar/88a5fa967d7506d4c8771d5964faa157?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1456.012401400118, "deviation": 67.28939594406874, "volatility": 0.06005318270005554 } }, "ranking": 23.6143538947351, "professional": false, "ui_class": "" }, "description": "", 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"2019-06-17T20:17:11.987167Z", "start_waiting": "2019-06-17T19:30:02.204947Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png", "player_count": 8, "ranked": true }, { "id": 161, "name": "mini-tournament for unrated and rated players. 13 X 13", "director": { "id": 3841, "username": "glueman", "country": "us", "icon": "https://secure.gravatar.com/avatar/e34370325a7380e61f30893cb8ab42e3?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1523.6994852080363, "deviation": 71.68811059954409, "volatility": 0.05997729494229467 } }, "ranking": 24.666284858527796, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 172800, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 864000, "time_increment": 172800 }, "is_open": true, "exclude_provisional": false, 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"subsequent_pairing_method": "slide", "settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 100 }, "next_run": "2026-01-28T02:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 41, "time_control_parameters": { "time_control": "byoyomi", "period_time": 30, "main_time": 300, "periods": 3 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2025-09-07T18:30:15.824066Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2025-09-07T18:31:15.886941Z", "ended": "2025-09-07T18:56:29.289765Z", "start_waiting": "2025-09-07T18:31:15.821908Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", 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