Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=is_open&page=289
{ "count": 59016, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=is_open&page=290", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=is_open&page=288", "results": [ { "id": 16154, "name": "Correspondence Round Robin 19x19 20k-15k", "director": { "id": 101851, "username": "Wulfenia.", "country": "at", "icon": "https://user-uploads.online-go.com/6a8db8634f80d330709dbfcf5eb52c53-64.png", "ratings": { "version": 5, "overall": { "rating": 1673.9396835392938, "deviation": 62.174479381749286, "volatility": 0.060391616981561626 } }, "ranking": 26.84328054228324, "professional": false, "ui_class": "" }, "description": "Tournament for 10 players between 20kyu and 15 kyu. 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