Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=-rules&page=5285
{ "count": 58971, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-rules&page=5286", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-rules&page=5284", "results": [ { "id": 123876, "name": "5kyu-15kyu Fast Correspodence: 10 days", "director": { "id": 1185877, "username": "TranBao", "country": "vn", "icon": "https://user-uploads.online-go.com/67d7d186b94fc74fe63b005140aead0c-64.png", "ratings": { "version": 5, "overall": { "rating": 1073.9250744918338, "deviation": 64.60338632006774, "volatility": 0.06007877923468675 } }, "ranking": 16.56792826806497, "professional": false, "ui_class": "" }, "description": "Each player has only 10 days to play all their moves. 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"auto_start_on_max": false, "time_start": "2024-05-10T19:00:03.294486Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2024-05-10T19:00:04.131747Z", "ended": "2024-05-22T18:20:10.953373Z", "start_waiting": "2024-05-10T19:00:03.593982Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 8, "ranked": true }, { "id": 126293, "name": "Freifach Go Frühlingsturnier 2025", "director": { "id": 1070662, "username": "watwat", "country": "ch", "icon": "https://user-uploads.online-go.com/231f3b42df366af834cf5f73d4a759dc-64.png", "ratings": { "version": 5, "overall": { "rating": 1257.61589958803, "deviation": 61.70145949711714, "volatility": 0.05993730229144404 } }, "ranking": 20.223256661799304, "professional": false, "ui_class": "" }, "description": "nur für aktuelle Teilnehmende des Freifachs Go", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 93238, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 86400, "initial_time": 864000, "max_time": 864000 }, "is_open": true, "exclude_provisional": false, "group": { "id": 12216, "name": "Go@KSWO", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 27, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2025-03-14T17:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2025-03-14T17:00:18.233874Z", "ended": "2025-06-29T16:06:09.851663Z", "start_waiting": "2025-03-14T17:00:18.093311Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 5, "ranked": true }, { "id": 126292, "name": "The Naruto", "director": { "id": 1710368, "username": "deleted-a78034f6-e072-4e22-87db-12535f220c5a", "country": "zz", "icon": "https://user-uploads.online-go.com/e5710f3e15ec7bbbbde357b719923759-64.png", "ratings": { "version": 5, "overall": { "rating": 630.8918800007385, "deviation": 77.00241085670349, "volatility": 0.059993781373019056 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "welcome. Can you play until round 12? Please give it a try. Find out how much your patience is. Not only that, you have to play 12 rounds with someone you don't want to leave, so if you don't really love baduk, it won't be possible.", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 88451, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 259200, "max_time": 2419200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 702, "name": "Anime Lovers!", "summary": "A comunity group for anime and go game fans! ^-^", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 70, "icon": "https://user-uploads.online-go.com/eb86b6bc5e19e3038905a244b36e08a8-64.png" }, "auto_start_on_max": true, "time_start": "2025-03-14T15:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-03-11T15:40:46.503638Z", "ended": null, "start_waiting": "2025-03-11T15:40:45.601153Z", "board_size": 19, "active_round": 4, "icon": "https://user-uploads.online-go.com/eb86b6bc5e19e3038905a244b36e08a8-15.png", "player_count": 20, "ranked": true }, { "id": 118566, "name": "19x19 Correspondence McMahon", "director": { "id": 921893, "username": "nikila", "country": "un", "icon": "https://secure.gravatar.com/avatar/052ccd566373074bd5d5bdc87778f37b?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1601.2919263122153, "deviation": 66.52017130138233, "volatility": 0.06017707086875492 } }, "ranking": 25.816133962678784, "professional": false, "ui_class": "" }, "description": "19x19 Correspondence McMahon", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 88451, "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": { "id": 14384, "name": "nikila", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 6, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2024-08-02T10:00:00Z", "players_start": 8, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-08-02T10:00:18.630496Z", "ended": "2024-12-24T04:04:00.129292Z", "start_waiting": "2024-08-02T10:00:18.089232Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 8, "ranked": true }, { "id": 125623, "name": "Live 9x9 Double 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