Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-auto_start_on_max&page=4133
{ "count": 59015, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-auto_start_on_max&page=4134", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-auto_start_on_max&page=4132", "results": [ { "id": 103292, "name": "Live 9x9 Double Elimination Tournament 2023-05-16 10:30", "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": 2, "name": "Live 9x9 Double Elimination Tournament", "rrule": "DTSTART:20260111T060000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:22:51.496184Z", "last_run": "2026-01-11T06:00:47.989557Z", 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null, "auto_start_on_max": false, "time_start": "2023-05-16T12:30:00.888217Z", "players_start": 6, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2023-05-16T12:31:01.083194Z", "ended": "2023-05-16T15:02:45.694599Z", "start_waiting": "2023-05-16T12:31:00.901143Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 10, "ranked": true }, { "id": 111078, "name": "555555", "director": { "id": 1456421, "username": "mippg1", "country": "cn", "icon": "https://secure.gravatar.com/avatar/91dbb8da2f6463f4383bc98fa960bea1?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1812.363776082275, "deviation": 79.32052227439947, "volatility": 0.06000115889785423 } }, "ranking": 28.68259450014331, "professional": false, "ui_class": "" }, "description": "，55555", "schedule": null, "title": 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