Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=handicap&page=920
{ "count": 59230, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=handicap&page=921", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=handicap&page=919", "results": [ { "id": 99748, "name": "Blitz 19x19 Elimination Tournament 2023-02-05 09:30", "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:20260130T050000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:06:42.010011Z", "last_run": "2026-01-30T05:01:01.397895Z", "lead_time_seconds": 1800, 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false, "ui_class": "" }, "description": "if (you.doEnjoy(Board_Size.9x9) AND you.okayWith(Time_Settings.Long))\nthen\n\tyou.JoinTournament(this)\nelse\n\tyou.GoOnWithLife()", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 93120, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": true, "main_time": 604800, "period_time": 86400, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 418, "name": "Programmers", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 296, "icon": "https://user-uploads.online-go.com/2f0f6b52732d8934e861dc1771b1876e-64.png" }, "auto_start_on_max": false, "time_start": "2020-07-10T13:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, 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