Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=started&page=1202
{ "count": 59396, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=started&page=1203", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=started&page=1201", "results": [ { "id": 23886, "name": "Live 19x19 Swiss Tournament 2017-01-15 20:30", "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:20260216T160000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:30:39.250689Z", "last_run": "2026-02-16T16:00:21.089005Z", "lead_time_seconds": 1800, 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"settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 40 }, "next_run": "2026-02-16T20:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 36, "time_control_parameters": { "time_control": "byoyomi", "period_time": 30, "main_time": 600, "periods": 3 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2017-01-16T04:30:43.328719Z", "players_start": 6, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2017-01-16T04:30:45.122574Z", "ended": "2017-01-16T05:49:01.214798Z", "start_waiting": "2017-01-16T04:30:44.819996Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 7, "ranked": true }, { "id": 23821, 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"https://user-uploads.online-go.com/5bd53231fa9a51c65c908b91cdd6bb1d-15.png", "player_count": 2, "ranked": true } ] }
