{"count":60819,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=max_ranking&page=6024","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=max_ranking&page=6022","results":[{"id":138704,"name":"19x19 Open D.E. Cup #167","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1448.2342414591133,"deviation":71.40722410074986,"volatility":0.06028281333625845}},"ranking":23.490352833324646,"professional":false,"ui_class":""},"description":"Double-Elimination tournament for everyone. It will be started as soon as 8 players will join it.\n\nPrevious winners: https://online-go.com/group/12599","schedule":null,"title":null,"tournament_type":"double_elimination","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":12599,"name":"GO Special Tournaments","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":86,"icon":"https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-64.png"},"auto_start_on_max":true,"time_start":"2026-04-05T21:00:00Z","players_start":8,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2026-04-02T23:41:47.801157Z","ended":null,"start_waiting":"2026-04-02T23:41:47.447831Z","board_size":19,"active_round":1,"icon":"https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-15.png","player_count":8,"ranked":true},{"id":97434,"name":"9x9 Open League #53","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1448.2342414591133,"deviation":71.40722410074986,"volatility":0.06028281333625845}},"ranking":23.490352833324646,"professional":false,"ui_class":""},"description":"Open league for everyone. Tournament will be started as soon as 10 players will join it.\n\nPrevious winners: https://online-go.com/group/10842","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":95543,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":86400,"initial_time":259200,"max_time":604800},"is_open":true,"exclude_provisional":false,"group":{"id":3524,"name":"9x9 Lovers","summary":"A group for Go players who love the 9x9 board.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":716,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"},"auto_start_on_max":true,"time_start":"2022-12-11T21:00:00Z","players_start":10,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2022-12-12T00:31:40.216267Z","ended":"2023-01-24T18:48:39.207327Z","start_waiting":"2022-12-12T00:31:39.647642Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png","player_count":10,"ranked":true},{"id":115453,"name":"升級比賽 in english","director":{"id":1552725,"username":"noob_bot_humanity","country":"un","icon":"https://secure.gravatar.com/avatar/de9061474d00642e3c00e0ed6830e71f?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1612.97968476873,"deviation":171.69690802064102,"volatility":0.05999584580354507}},"ranking":25.98449111074598,"professional":false,"ui_class":"provisional"},"description":"hi i am new","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":95543,"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":14244,"name":"New Players to Go","summary":"","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":1,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2024-04-27T14:24:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2024-04-27T14:25:25.076582Z","ended":"2024-04-27T14:25:55.477946Z","start_waiting":"2024-04-27T14:25:25.021931Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":2,"ranked":true},{"id":115454,"name":"升級比賽 in english","director":{"id":1552725,"username":"noob_bot_humanity","country":"un","icon":"https://secure.gravatar.com/avatar/de9061474d00642e3c00e0ed6830e71f?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1612.97968476873,"deviation":171.69690802064102,"volatility":0.05999584580354507}},"ranking":25.98449111074598,"professional":false,"ui_class":"provisional"},"description":"hi i am new","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":95543,"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":14244,"name":"New Players to Go","summary":"","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":1,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2024-04-27T14:26:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2024-04-27T14:26:25.082819Z","ended":"2024-04-27T14:27:31.399958Z","start_waiting":"2024-04-27T14:26:25.018258Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":2,"ranked":true},{"id":115455,"name":"升級比賽 in english","director":{"id":1552725,"username":"noob_bot_humanity","country":"un","icon":"https://secure.gravatar.com/avatar/de9061474d00642e3c00e0ed6830e71f?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1612.97968476873,"deviation":171.69690802064102,"volatility":0.05999584580354507}},"ranking":25.98449111074598,"professional":false,"ui_class":"provisional"},"description":"hi i am new","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":95543,"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":14244,"name":"New Players to Go","summary":"","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":1,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2024-04-27T14:29:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2024-04-27T14:29:25.143799Z","ended":"2024-04-27T14:30:00.395717Z","start_waiting":"2024-04-27T14:29:25.017395Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":2,"ranked":true},{"id":115456,"name":"Tournament","director":{"id":1552725,"username":"noob_bot_humanity","country":"un","icon":"https://secure.gravatar.com/avatar/de9061474d00642e3c00e0ed6830e71f?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1612.97968476873,"deviation":171.69690802064102,"volatility":0.05999584580354507}},"ranking":25.98449111074598,"professional":false,"ui_class":"provisional"},"description":"hi i am new","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":95543,"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":14244,"name":"New Players to Go","summary":"","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":1,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2024-04-27T14:32:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2024-04-27T14:32:25.077448Z","ended":"2024-04-27T14:34:11.800528Z","start_waiting":"2024-04-27T14:32:25.017963Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":2,"ranked":true},{"id":97588,"name":"7 december toernooi","director":{"id":390011,"username":"deleted-817fad01-ed18-4c47-8f58-2c48b06317c3","country":"nl","icon":"https://user-uploads.online-go.com/b02accbdc999a8b965a57cc824bde133-64.png","ratings":{"version":5,"overall":{"rating":861.4098115075851,"deviation":71.40332136949104,"volatility":0.059911732004235545}},"ranking":11.463234118498036,"professional":false,"ui_class":""},"description":"7 december toernooi","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","time_increment":86400,"initial_time":259200,"max_time":604800},"is_open":true,"exclude_provisional":true,"group":{"id":12226,"name":"Go Club Land van Cuijk","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":2,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2022-12-07T14:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2022-12-07T14:00:31.119467Z","ended":"2023-03-12T17:05:53.575132Z","start_waiting":"2022-12-07T14:00:30.919371Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":4,"ranked":true},{"id":115489,"name":"Tournament for Go players","director":{"id":1553164,"username":"noob_bot_6","country":"_Pirate","icon":"https://user-uploads.online-go.com/64ee989429dd88ae846061da2bff367a-64.png","ratings":{"version":5,"overall":{"rating":1631.0621051788066,"deviation":156.62944829321958,"volatility":0.05999171913807443}},"ranking":26.242571860041537,"professional":false,"ui_class":""},"description":"Try your best and we might succeed!","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":95543,"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":14245,"name":"New players to GO chess","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":1,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2024-04-28T12:41:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2024-04-28T12:41:25.268541Z","ended":"2024-04-28T12:45:37.914309Z","start_waiting":"2024-04-28T12:41:25.222378Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":2,"ranked":true},{"id":117550,"name":"Wise Foxes","director":{"id":1546177,"username":"三月秋","country":"hk","icon":"https://user-uploads.online-go.com/eb60ca24bb0cf621746c2a5c69baab5f-64.png","ratings":{"version":5,"overall":{"rating":1129.6770381638412,"deviation":69.94504388477165,"volatility":0.06023150498610364}},"ranking":17.739585750778456,"professional":false,"ui_class":""},"description":"aloha","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":2419200,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"correspondence","pause_on_weekends":true,"per_move":2419200},"is_open":true,"exclude_provisional":false,"group":{"id":25,"name":"Go Basics","summary":"A learning and teaching environment for players of all strengths with emphasis on tournaments and game reviews. Come teach, learn, and have fun!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":18119,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2024-07-31T15:00:00Z","players_start":1,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2024-07-31T15:00:17.856368Z","ended":"2025-12-14T01:47:54.112331Z","start_waiting":"2024-07-31T15:00:17.694956Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":10,"ranked":true},{"id":47786,"name":"Fast Correspondence – April 2019 (C)","director":{"id":784,"username":"mlopezviedma","country":"ar","icon":"https://user-uploads.online-go.com/3e911828e4e25e61f8faede9d9277323-64.png","ratings":{"version":5,"overall":{"rating":1558.7681484843145,"deviation":62.264303238944116,"volatility":0.05973863153844848}},"ranking":25.193054109678815,"professional":false,"ui_class":"supporter moderator"},"description":"Please, avoid delaying your games using the vacation feature. If that’s the case, the tournament director may call the game for your opponent (always with previous notice).","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":30720,"time_control_parameters":{"system":"fischer","pause_on_weekends":false,"time_control":"fischer","initial_time":172800,"max_time":172800,"time_increment":28800,"speed":"correspondence"},"is_open":true,"exclude_provisional":true,"group":{"id":508,"name":"Fast Correspondence","summary":"Tournaments for people who like to play quick correspondence games.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":832,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"},"auto_start_on_max":false,"time_start":"2019-05-01T00:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"open","started":"2019-05-01T00:01:02.860043Z","ended":"2019-07-03T19:14:06.520755Z","start_waiting":"2019-05-01T00:00:58.884527Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png","player_count":10,"ranked":true}]}