Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=players_start&page=900
{ "count": 60393, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=players_start&page=901", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=players_start&page=899", "results": [ { "id": 57653, "name": "Correspondence 13x13 RoundRobin 2020-03-19 19:00", "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": 7, "name": "Correspondence 13x13 RoundRobin", "rrule": "DTSTART:20260724T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3", "active": true, "created": "2015-02-20T06:00:14.582400Z", "last_run": "2026-07-24T19:00:53.864840Z", "lead_time_seconds": 86400, 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"id": 5327, "name": "תיכון הרדוף", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 9, "icon": "https://user-uploads.online-go.com/861df1ce75889898e99a9dd15def23ea-64.png" }, "auto_start_on_max": false, "time_start": "2020-04-19T18:12:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-04-19T18:12:53.301007Z", "ended": "2020-04-19T18:22:54.544911Z", "start_waiting": "2020-04-19T18:12:52.908294Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/861df1ce75889898e99a9dd15def23ea-15.png", "player_count": 5, "ranked": true }, { "id": 59321, "name": "Blitz 19x19 Elimination Tournament 2020-04-19 17:30", "director": { "id": 4, "username": "matburt", "country": "us", "icon": 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