Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=subsequent_pairing_method&page=5832
{ "count": 58856, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=subsequent_pairing_method&page=5833", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=subsequent_pairing_method&page=5831", "results": [ { "id": 103235, "name": "Live 19x19 Swiss Tournament 2023-05-14 20:30", "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": 4, "name": "Live 19x19 Swiss Tournament", "rrule": "DTSTART:20260306T040000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:30:39.250689Z", "last_run": "2026-03-06T04:00:19.752644Z", 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null, "auto_start_on_max": false, "time_start": "2023-10-28T00:30:36.959951Z", "players_start": 6, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2023-10-28T00:31:37.170315Z", "ended": "2023-10-28T02:19:45.160493Z", "start_waiting": "2023-10-28T00:31:36.981472Z", "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": 2087, "name": "euler's mini-tournament", "director": { "id": 15162, "username": "euler", "country": "eu", "icon": "https://user-uploads.online-go.com/14a397689a9969abb5ff14afb30e1e98-64.png", "ratings": { "version": 5, "overall": { "rating": 1446.4155576956564, "deviation": 61.877853439799345, "volatility": 0.05949337247071664 } }, "ranking": 23.46126293465966, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": 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"2024-01-27T08:03:23.603004Z", "start_waiting": "2024-01-27T07:31:17.309526Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png", "player_count": 6, "ranked": true }, { "id": 2088, "name": "Go Club #2", "director": { "id": 46417, "username": "PhilipBauer", "country": "un", "icon": "https://secure.gravatar.com/avatar/e5a48c8154a1cd0dbed537756457fe08?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1367.4360468256755, "deviation": 125.42805037976058, "volatility": 0.0600173362143324 } }, "ranking": 22.16136777041214, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 86400, "time_control_parameters": { "time_control": "fischer", "initial_time": 1209600, "max_time": 1209600, "time_increment": 86400 }, "is_open": false, "exclude_provisional": false, "group": { "id": 78, "name": "OGS Mini 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No abusing. No score cheating. Anyone can join. 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