Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-board_size&page=631
{ "count": 59050, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-board_size&page=632", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-board_size&page=630", "results": [ { "id": 76648, "name": "Join if u want", "director": { "id": 1015292, "username": "spim1056", "country": "un", "icon": "https://secure.gravatar.com/avatar/f28295280a951ad7e1c0a72c39f07410?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 901.2938457060666, "deviation": 286.0490008774375, "volatility": 0.06000684811137204 } }, "ranking": 12.51102567944558, "professional": false, "ui_class": "provisional" }, "description": "Hi hii", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, 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"subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2021-07-23T19:00:54.560147Z", "ended": "2021-10-20T03:20:24.687708Z", "start_waiting": "2021-07-23T19:00:52.960876Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 10, "ranked": true }, { "id": 77746, "name": "Class A 19/7/64", "director": { "id": 912066, "username": "cp01", "country": "un", "icon": "https://user-uploads.online-go.com/de68cddd8756dc15dabf0412cd45dfe9-64.png", "ratings": { "version": 5, "overall": { "rating": 1025.93061700216, "deviation": 107.2899597198185, "volatility": 0.06005411806588447 } }, "ranking": 15.509507700673431, "professional": false, "ui_class": "" }, "description": "Class A 19/7/64 กด Join this tournament และพิมพ์ชื่อ-สกุล เพื่อเช็คชื่อและเข้าแข่งขัน", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": 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