Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=-id&page=5407
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"2015-04-27T19:31:37.283703Z", "start_waiting": "2015-04-27T17:58:29.261326Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/dc8c9fc51f6266ef1f39c0eb7b0c81f3-15.png", "player_count": 12, "ranked": true }, { "id": 6868, "name": "Blitz 19x19 Elimination Tournament 2015-04-21 21:30", "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:20260308T090000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:06:42.010011Z", "last_run": "2026-03-08T09:00:20.118808Z", 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"subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2015-04-21T21:30:03.958580Z", "ended": "2015-04-21T21:55:37.282253Z", "start_waiting": "2015-04-21T21:30:03.818057Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 5, "ranked": true }, { "id": 6866, "name": "Malkovich Tournament", "director": { "id": 1306, "username": "Levvo", "country": "_Pirate", "icon": "https://secure.gravatar.com/avatar/27780d5509b6c0a35bceb295aa5c0dde?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 2109.796807924997, "deviation": 64.69699377509532, "volatility": 0.06001796505107817 } }, "ranking": 32.2004614715868, "professional": false, "ui_class": "" }, "description": "This is to get the malkovich games running. Please be sure to document all of your moves with a few words. From time to time i'd like you to evaluate the whole board positioning. Also try to get into the mind of the player you are playing against. And write down what you think she or he is planning. If you have any questions whisper Levvo.", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400 }, "is_open": true, "exclude_provisional": true, "group": { "id": 380, "name": "Levvo's Corner", "summary": "Levvo's students~", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 41, "icon": "https://user-uploads.online-go.com/741142df47450c5a4c66b7ccac7f12c1-64.png" }, "auto_start_on_max": false, "time_start": "2015-05-01T19:48:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "group", "started": "2015-05-01T20:58:32.853243Z", "ended": "2017-02-23T21:14:29.809113Z", "start_waiting": 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"maximum_players": 100 }, "next_run": "2026-03-08T10:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 33, "time_control_parameters": { "time_control": "byoyomi", "period_time": 30, "main_time": 300, "periods": 3 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2015-04-21T10:30:25.989615Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2015-04-21T10:30:27.471560Z", "ended": "2015-04-21T11:02:36.680064Z", "start_waiting": "2015-04-21T10:30:27.396150Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 4, "ranked": true } ] }