Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=id&page=2984
{ "count": 59042, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=id&page=2985", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=id&page=2983", "results": [ { "id": 71854, "name": "Blitz 19x19 Elimination Tournament 2021-02-24 17:30", "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": 1, "name": "Blitz 19x19 Elimination Tournament", "rrule": "DTSTART:20260320T130000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:06:42.010011Z", "last_run": "2026-03-20T13:00:18.874982Z", "lead_time_seconds": 1800, 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"slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2021-02-25T19:00:14.940180Z", "ended": "2021-04-03T02:27:21.956333Z", "start_waiting": "2021-02-25T19:00:13.146391Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 10, "ranked": true }, { "id": 71859, "name": "9X9 LOVERS", "director": { "id": 195581, "username": "mat.go.9x9.Miau", "country": "br", "icon": "https://user-uploads.online-go.com/5dbbcd26e0b171c2720b507db4b59d39-64.png", "ratings": { "version": 5, "overall": { "rating": 1634.2508063360765, "deviation": 67.07064816932599, "volatility": 0.060652862473215774 } }, "ranking": 26.287785569879606, "professional": false, "ui_class": "" }, "description": "9x9 lovers", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 31, 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