Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=first_pairing_method&page=534
{ "count": 59629, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=first_pairing_method&page=535", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=first_pairing_method&page=533", "results": [ { "id": 94011, "name": "Blitz 13x13 Swiss Tournament 2022-08-28 15:30", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/a87ff679a2f3e71d9181a67b7542122c?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": 3, "name": "Blitz 13x13 Swiss Tournament", "rrule": "DTSTART:20260513T110000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:27:45.234995Z", "last_run": "2026-05-13T11:00:49.746103Z", 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null, "auto_start_on_max": false, "time_start": "2022-05-05T08:30:39.867658Z", "players_start": 6, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2022-05-05T08:30:41.262923Z", "ended": "2022-05-05T10:05:27.560175Z", "start_waiting": "2022-05-05T08:30:41.079791Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 6, "ranked": true }, { "id": 91885, "name": "Blitz 13x13 Swiss Tournament 2022-06-30 11:30", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/a87ff679a2f3e71d9181a67b7542122c?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" 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Whether its for your first time up the ladder and the 20th, lets find some opponents and camaraderie. 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"2022-05-06T08:34:42.028551Z", "ended": "2022-05-06T09:29:01.636650Z", "start_waiting": "2022-05-06T08:34:41.970497Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 2, "ranked": true }, { "id": 77443, "name": "ทดสอบแข่ง ป.4", "director": { "id": 1023651, "username": "P2.10.", "country": "un", "icon": "https://secure.gravatar.com/avatar/eb6119bae94a331af634161da0728413?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1500, "deviation": 350, "volatility": 0.06 } }, "ranking": 24.303382182144386, "professional": false, "ui_class": "provisional" }, "description": "ทดสอบ", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 16, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 600, "period_time": 10, "periods": 5 }, "is_open": true, 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null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 7, "ranked": true } ] }
