Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=auto_start_on_max&page=1343
{ "count": 59470, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=auto_start_on_max&page=1344", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=auto_start_on_max&page=1342", "results": [ { "id": 62030, "name": "Live 9x9 Double Elimination Tournament 2020-06-17 02:30", "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:20260226T020000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:22:51.496184Z", "last_run": "2026-02-26T02:00:22.307434Z", 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"next_run": "2026-02-26T05:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 11, "time_control_parameters": { "time_control": "byoyomi", "period_time": 10, "main_time": 120, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2020-05-17T21:30:38.304168Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2020-05-17T21:30:40.081228Z", "ended": "2020-05-17T22:16:10.983007Z", "start_waiting": "2020-05-17T21:30:39.518318Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 6, "ranked": true }, { "id": 58049, "name": "Fast Correspondence DDK 2020-04-04", "director": { "id": 784, "username": "mlopezviedma", "country": "ar", 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false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 812, "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png" }, "auto_start_on_max": false, "time_start": "2020-04-04T00:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "open", "started": "2020-04-04T00:00:25.537382Z", "ended": "2020-05-18T05:06:50.611071Z", "start_waiting": "2020-04-04T00:00:21.455152Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png", "player_count": 10, "ranked": true }, { "id": 33796, "name": "2º Tournament in Memory of Hans Reinhard Pietsch", "director": { "id": 177197, "username": "Go Sertão", "country": "br", "icon": "https://user-uploads.online-go.com/6d1053bda339663dcc2a0b7f76e8242e-64.png", "ratings": { "version": 5, "overall": 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"group": { "id": 5596, "name": "Tempo|Vagabond YT", "summary": "Hello guys welcome back", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 47, "icon": "https://user-uploads.online-go.com/2b3aa8487b55604f5d2c6df270456f38-64.png" }, "auto_start_on_max": false, "time_start": "2020-05-07T07:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-05-09T08:30:09.585320Z", "ended": "2020-10-17T20:58:59.037288Z", "start_waiting": "2020-05-09T08:30:09.187250Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/2b3aa8487b55604f5d2c6df270456f38-15.png", "player_count": 4, "ranked": true } ] }
