Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=ended&page=2454
{ "count": 59465, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=ended&page=2455", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=ended&page=2453", "results": [ { "id": 62147, "name": "IF YOU WAN I WAN", "director": { "id": 745958, "username": "Quiwui", "country": "019", "icon": "https://user-uploads.online-go.com/bbc774f8a948b05fb0fbbcf8eb9db9dc-64.png", "ratings": { "version": 5, "overall": { "rating": 837.9145336131198, "deviation": 67.10597444418325, "volatility": 0.0600358539539277 } }, "ranking": 10.823038092322035, "professional": false, "ui_class": "" }, "description": "YOU WOULD WAN", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 12, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 180, "period_time": 10, "periods": 2 }, "is_open": true, "exclude_provisional": false, "group": 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false, "exclusivity": "open", "started": "2020-06-20T06:30:17.134152Z", "ended": "2020-06-20T07:29:03.997516Z", "start_waiting": "2020-06-20T06:30:16.591291Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 7, "ranked": true }, { "id": 60366, "name": "martha freitag 9x9 #2", "director": { "id": 54215, "username": "dol", "country": "de", "icon": "https://secure.gravatar.com/avatar/e30308eaac21189069c126f5ec0cadcd?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1612.6668768420525, "deviation": 65.18177133051084, "volatility": 0.05997188327115478 } }, "ranking": 25.980001156011653, "professional": false, "ui_class": "" }, "description": "simultanes 9x9-turnier mit vorgabe und langer fischerzeit!", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "time_control": 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