Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=board_size&page=2989
{ "count": 59040, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=board_size&page=2990", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=board_size&page=2988", "results": [ { "id": 1304, "name": "13*13 mini-tournament", "director": { "id": 24889, "username": "BOfH", "country": "un", "icon": "https://secure.gravatar.com/avatar/819ebc88370cf7a8a1430f3698cc368a?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1217.4387990354903, "deviation": 64.98599920223056, "volatility": 0.060030584226358805 } }, "ranking": 19.471611385992336, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 86400, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 432000, "time_increment": 86400 }, "is_open": false, "exclude_provisional": false, "group": { "id": 78, "name": "OGS Mini 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