Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-player_count&page=4649
{ "count": 60229, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-player_count&page=4650", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-player_count&page=4648", "results": [ { "id": 75933, "name": "Live 9x9 Double Elimination Tournament 2021-06-04 18:30", "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": 2, "name": "Live 9x9 Double Elimination Tournament", "rrule": "DTSTART:20260712T180000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:22:51.496184Z", "last_run": "2026-07-12T18:00:19.422996Z", 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"description": "Habrá un torneo diario, semanal, mensual, y anual de cada formato ( 9x9, 13x13, 19x19), un torneos escudo, maratones, torneos elite, y muchos más, buena suerte en sus torneos!\n\nThere will be a daily, weekly, monthly, and annual tournament of each format (9x9, 13x13, 19x19), a shield tournaments, marathons, elite tournaments, and many more, good luck in your tournaments!", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 12, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 10, "initial_time": 180, "max_time": 210 }, "is_open": true, "exclude_provisional": true, "group": { "id": 9192, "name": "Club Venezolano de Go", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 7, "icon": 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