Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=board_size&page=717
{ "count": 59276, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=board_size&page=718", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=board_size&page=716", "results": [ { "id": 2504, "name": "Tianyuan Nines Title Tournament 2014", "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": "Tianyuan Nines Title Tournament 2014", "schedule": null, "title": { "id": 14, "name": "Tianyuan Nines Title Tournament", "holder": { "id": 64817, "username": "mark5000", "country": "us", "icon": "https://user-uploads.online-go.com/9b5320a244a5d988372d7e6e830a8fbe-64.png", "ratings": { "version": 5, "overall": 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