Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=-board_size&page=5427
{ "count": 60815, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-board_size&page=5428", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-board_size&page=5426", "results": [ { "id": 65619, "name": "ARCC oango", "director": { "id": 812459, "username": "ttv oblivioncloak", "country": "un", "icon": "https://secure.gravatar.com/avatar/5eb16c4b2fac519a3896e95fd2771b9d?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1500, "deviation": 350, "volatility": 0.06 } }, "ranking": 24.303382182144386, "professional": false, "ui_class": "provisional" }, "description": "ARCC TOURNEY", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "chinese", "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, "exclude_provisional": false, "group": { 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"subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2020-09-14T22:31:10.637061Z", "ended": "2020-09-14T23:04:03.393283Z", "start_waiting": "2020-09-14T22:31:10.259485Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 6, "ranked": true }, { "id": 65454, "name": "möhmöh2", "director": { "id": 609058, "username": "ranzuh", "country": "fi", "icon": "https://secure.gravatar.com/avatar/5493a35c47ea10209194a6713d3702ab?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1075.964384931547, "deviation": 63.7394227727917, "volatility": 0.05999746040055684 } }, "ranking": 16.611846852466535, "professional": false, "ui_class": "" }, "description": "möhmöh2", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 34, "time_control_parameters": { "system": 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