{"count":60096,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=description&page=5313","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=description&page=5311","results":[{"id":96925,"name":"13x13 lovers (12-8 kyu) Round robin","director":{"id":1185877,"username":"TranBao","country":"vn","icon":"https://user-uploads.online-go.com/67d7d186b94fc74fe63b005140aead0c-64.png","ratings":{"version":5,"overall":{"rating":1124.4505520557418,"deviation":68.44627361110155,"volatility":0.060126003038824975}},"ranking":17.632233025272072,"professional":false,"ui_class":""},"description":"Welcome to a lot of 13x13 games here. The level range is 12 kyu to 8 kyu, not a big gap.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":90782,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":false,"main_time":259200,"period_time":86400,"periods":3},"is_open":true,"exclude_provisional":true,"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":18030,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":true,"time_start":"2022-11-21T14:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":18,"max_ranking":22,"analysis_enabled":true,"exclusivity":"open","started":"2022-11-21T12:00:15.080953Z","ended":"2022-12-16T09:36:59.059773Z","start_waiting":"2022-11-21T12:00:14.795131Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":6,"ranked":true},{"id":60285,"name":"Christmas 2020","director":{"id":503127,"username":"zombiewarrior88","country":"un","icon":"https://secure.gravatar.com/avatar/fb4e72418e490f4e6579d86b747db6f1?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1214.311434818523,"deviation":86.67575938156371,"volatility":0.06001172103733663}},"ranking":19.412067012948505,"professional":false,"ui_class":""},"description":"Welcome to another year of Go Christmas.","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"aga","time_per_move":86400,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"correspondence","pause_on_weekends":true,"per_move":86400},"is_open":true,"exclude_provisional":true,"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":18030,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2020-12-26T04:00:00Z","players_start":1,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-12-26T04:00:10.984434Z","ended":"2021-04-21T22:32:35.045863Z","start_waiting":"2020-12-26T04:00:09.204101Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":50,"ranked":true},{"id":60284,"name":"Halloween 2020","director":{"id":503127,"username":"zombiewarrior88","country":"un","icon":"https://secure.gravatar.com/avatar/fb4e72418e490f4e6579d86b747db6f1?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1214.311434818523,"deviation":86.67575938156371,"volatility":0.06001172103733663}},"ranking":19.412067012948505,"professional":false,"ui_class":""},"description":"Welcome to another yearly tournament for Halloween. Enjoy your spooky stay. :)","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"aga","time_per_move":86400,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"correspondence","pause_on_weekends":true,"per_move":86400},"is_open":true,"exclude_provisional":true,"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":18030,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2020-11-01T03:00:00Z","players_start":1,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-11-01T03:00:31.882123Z","ended":"2021-04-23T08:06:10.241023Z","start_waiting":"2020-11-01T03:00:29.442237Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":66,"ranked":true},{"id":70885,"name":"golessonsforbeginners.com Handicap Tournament #1","director":{"id":838793,"username":"reverser.teacher","country":"us","icon":"https://secure.gravatar.com/avatar/a228f358f4847290a2195dd320d726c2?s=64&d=retro","ratings":{"version":5,"overall":{"rating":798.3618332801296,"deviation":67.89105196004276,"volatility":0.0600366214777226}},"ranking":9.703638665456234,"professional":false,"ui_class":""},"description":"Welcome to golessonforbeginners.com’s first tournament! All the details should be available for you to see so I only want to add that the key to this tournament is that it will be handicap games. Handicap games seem to be quite uncommon in our modern times. I find that odd since it’s present throughout the history of Go. So, please enjoy this tournament and maybe experience a new way of playing.\n\nThis is a casual tournament to encourage more regular play for my students but there is also a prize for the winner. The winner of the tournament will receive a free two-hour lesson.\n\nI hope to have more tournaments like this in the future. Let’s see how it goes!\n\nGood luck to all!","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":-1,"rules":"japanese","time_per_move":93120,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":86400,"initial_time":604800,"max_time":604800},"is_open":true,"exclude_provisional":false,"group":{"id":8196,"name":"Go Lessons For Beginners","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":5,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2021-02-09T01:00:00Z","players_start":3,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2021-02-09T01:00:04.614823Z","ended":"2021-04-07T12:41:53.051044Z","start_waiting":"2021-02-09T01:00:04.254851Z","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":95083,"name":"Beginner's correspondence tournament","director":{"id":1185877,"username":"TranBao","country":"vn","icon":"https://user-uploads.online-go.com/67d7d186b94fc74fe63b005140aead0c-64.png","ratings":{"version":5,"overall":{"rating":1124.4505520557418,"deviation":68.44627361110155,"volatility":0.060126003038824975}},"ranking":17.632233025272072,"professional":false,"ui_class":""},"description":"Welcome to join the tournament to have a lot of correspondence games. Pairing is according to strength.","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":86400,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"correspondence","pause_on_weekends":false,"per_move":86400},"is_open":true,"exclude_provisional":true,"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":18030,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":true,"time_start":"2022-09-29T00:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"random","min_ranking":10,"max_ranking":22,"analysis_enabled":true,"exclusivity":"open","started":"2022-10-11T00:23:23.433756Z","ended":"2022-11-04T13:59:19.568422Z","start_waiting":"2022-10-11T00:23:23.308600Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":4,"ranked":true},{"id":123408,"name":"9x9 merry early Christmas","director":{"id":1672844,"username":"deleted-b9b59e78-7fe2-421b-9592-08ffce621348","country":"us","icon":"https://user-uploads.online-go.com/50b661e8675f0399df4a903957995b4b-64.png","ratings":{"version":5,"overall":{"rating":800.7266229935348,"deviation":70.04385716130463,"volatility":0.060331232367038926}},"ranking":9.772108826139116,"professional":false,"ui_class":""},"description":"Welcome to join, have fun, and merry Christmas.","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":604800,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"correspondence","pause_on_weekends":true,"per_move":604800},"is_open":true,"exclude_provisional":false,"group":{"id":14868,"name":"Study group 9x9, 13x13, 19x19","summary":"We like to play all go seriously. We study, play each other, and have tournaments every now and then.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":71,"icon":"https://user-uploads.online-go.com/1b1fb2428dd6775b27c3de3c3fe40fa2-64.png"},"auto_start_on_max":true,"time_start":"2024-12-20T15:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2024-12-20T15:00:55.241507Z","ended":"2025-02-06T17:08:44.402086Z","start_waiting":"2024-12-20T15:00:55.110001Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/1b1fb2428dd6775b27c3de3c3fe40fa2-15.png","player_count":8,"ranked":true},{"id":19843,"name":"Crimean Turtle Nines #5","director":{"id":345002,"username":"CrimeanTurtle","country":"ru","icon":"https://user-uploads.online-go.com/79d5b65f4ba9fb17c50d05a9068cd244-64.png","ratings":{"version":5,"overall":{"rating":1339.9536649946358,"deviation":65.06816729052221,"volatility":0.06003832921095559}},"ranking":21.691365989754335,"professional":false,"ui_class":""},"description":"Welcome to my funny competition!","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":259200,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":{"id":353,"name":"Four Seasons Tournament Series","summary":"Серия турниров \"Четыре Сезона\"","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":623,"icon":"https://user-uploads.online-go.com/da3625d8ecb510c14d65689ea409862b-64.png"},"auto_start_on_max":false,"time_start":"2016-08-22T03:00:00Z","players_start":3,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"group","started":"2016-08-25T07:50:28.900985Z","ended":"2016-09-06T00:31:20.595932Z","start_waiting":"2016-08-25T07:50:26.259249Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/da3625d8ecb510c14d65689ea409862b-15.png","player_count":3,"ranked":true},{"id":19309,"name":"Crimean Turtle Nines #2","director":{"id":345002,"username":"CrimeanTurtle","country":"ru","icon":"https://user-uploads.online-go.com/79d5b65f4ba9fb17c50d05a9068cd244-64.png","ratings":{"version":5,"overall":{"rating":1339.9536649946358,"deviation":65.06816729052221,"volatility":0.06003832921095559}},"ranking":21.691365989754335,"professional":false,"ui_class":""},"description":"Welcome to my funny competition!","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":259200,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":{"id":353,"name":"Four Seasons Tournament Series","summary":"Серия турниров \"Четыре Сезона\"","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":623,"icon":"https://user-uploads.online-go.com/da3625d8ecb510c14d65689ea409862b-64.png"},"auto_start_on_max":true,"time_start":"2016-08-01T03:00:00Z","players_start":3,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2016-08-01T03:00:14.327731Z","ended":"2016-09-23T19:03:18.733340Z","start_waiting":"2016-08-01T03:00:12.574553Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/da3625d8ecb510c14d65689ea409862b-15.png","player_count":6,"ranked":true},{"id":19501,"name":"Crimean Turtle Nines #3","director":{"id":345002,"username":"CrimeanTurtle","country":"ru","icon":"https://user-uploads.online-go.com/79d5b65f4ba9fb17c50d05a9068cd244-64.png","ratings":{"version":5,"overall":{"rating":1339.9536649946358,"deviation":65.06816729052221,"volatility":0.06003832921095559}},"ranking":21.691365989754335,"professional":false,"ui_class":""},"description":"Welcome to my funny competition!","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":259200,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":{"id":353,"name":"Four Seasons Tournament Series","summary":"Серия турниров \"Четыре Сезона\"","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":623,"icon":"https://user-uploads.online-go.com/da3625d8ecb510c14d65689ea409862b-64.png"},"auto_start_on_max":false,"time_start":"2016-08-08T03:00:00Z","players_start":3,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2016-08-08T03:00:57.421998Z","ended":"2016-09-05T04:56:53.692856Z","start_waiting":"2016-08-08T03:00:54.246952Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/da3625d8ecb510c14d65689ea409862b-15.png","player_count":8,"ranked":true},{"id":19679,"name":"Crimean Turtle Nines #4","director":{"id":345002,"username":"CrimeanTurtle","country":"ru","icon":"https://user-uploads.online-go.com/79d5b65f4ba9fb17c50d05a9068cd244-64.png","ratings":{"version":5,"overall":{"rating":1339.9536649946358,"deviation":65.06816729052221,"volatility":0.06003832921095559}},"ranking":21.691365989754335,"professional":false,"ui_class":""},"description":"Welcome to my funny competition!","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":259200,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":{"id":353,"name":"Four Seasons Tournament Series","summary":"Серия турниров \"Четыре Сезона\"","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":623,"icon":"https://user-uploads.online-go.com/da3625d8ecb510c14d65689ea409862b-64.png"},"auto_start_on_max":true,"time_start":"2016-08-15T03:00:00Z","players_start":3,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2016-08-15T03:00:44.365009Z","ended":"2016-09-20T15:30:12.583362Z","start_waiting":"2016-08-15T03:00:43.880192Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/da3625d8ecb510c14d65689ea409862b-15.png","player_count":4,"ranked":true}]}