Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=-ended&page=5039
{ "count": 59724, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-ended&page=5040", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-ended&page=5038", "results": [ { "id": 18607, "name": "Kayo is Bae", "director": { "id": 237158, "username": "KayoHinazuki", "country": "nz", "icon": "https://user-uploads.online-go.com/d4ea662480f07f544aee270dd81a8737-64.png", "ratings": { "version": 5, "overall": { "rating": 1511.0565920361616, "deviation": 63.967486079391776, "volatility": 0.05990920813732416 } }, "ranking": 24.473396426806328, "professional": false, "ui_class": "" }, "description": "get rekt?", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 63, "time_control_parameters": { "time_control": "byoyomi", "period_time": 60, "main_time": 270, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 1165, "name": "ausengeafraporemany", 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"open", "started": "2016-07-02T02:30:09.467054Z", "ended": "2016-07-02T02:53:20.939341Z", "start_waiting": "2016-07-02T02:30:09.331619Z", "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 }, { "id": 18676, "name": "Blitz 19x19 Elimination Tournament 2016-07-02 01:30", "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": 1, "name": "Blitz 19x19 Elimination Tournament", "rrule": "DTSTART:20260521T130000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, "created": "2014-12-20T06:06:42.010011Z", 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