Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-rules&page=1284
{ "count": 59431, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-rules&page=1285", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-rules&page=1283", "results": [ { "id": 75745, "name": "Happy go testing", "director": { "id": 909840, "username": "Hapapaya", "country": "un", "icon": "https://user-uploads.online-go.com/e0b41229bd9325d80c1b3b85700f128c-64.png", "ratings": { "version": 5, "overall": { "rating": 1673.10908647169, "deviation": 62.156059131346794, "volatility": 0.06005106213193024 } }, "ranking": 26.83179082472548, "professional": false, "ui_class": "" }, "description": "Happy go testing", "schedule": null, "title": null, "tournament_type": "swiss", "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, "exclude_provisional": false, 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"2020-01-12T10:30:42.788115Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2020-01-12T10:30:44.541035Z", "ended": "2020-01-12T10:56:57.199120Z", "start_waiting": "2020-01-12T10:30:44.097499Z", "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": 55588, "name": "Blitz 19x19 Elimination Tournament 2020-01-12 09:30", "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": "Automatic Sitewide 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