{"count":60502,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=-name&page=4142","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=-name&page=4140","results":[{"id":140246,"name":"Chunwon 9x9 2026","director":{"id":1787808,"username":"danilanca","country":"un","icon":"https://secure.gravatar.com/avatar/292d650963c959da76b7e2de6a637ec4?s=64&d=retro","ratings":{"version":5,"overall":{"rating":381.5268410831336,"deviation":83.44370820784157,"volatility":0.060010097192708965}},"ranking":5,"professional":false,"ui_class":""},"description":"Tornei realizado com os cursistas da formação Jogo GO 9x9.","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":41,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":30,"initial_time":300,"max_time":600},"is_open":true,"exclude_provisional":false,"group":{"id":12104,"name":"DRE S. Mateus SME","summary":"Grupo dos educadores da SME - DRE São Mateus , e interessados e amigos.\nSejam todos bem vindos e entrem em nosso grupo para organizarmos mais ações.\nhttps://chat.whatsapp.com/K2lPBye3iqRBOwJ2dU6sjW\n\n","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":114,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2026-05-14T22:40:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2026-05-14T22:40:49.991693Z","ended":"2026-05-15T01:01:17.561598Z","start_waiting":"2026-05-14T22:40:49.855421Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":22,"ranked":true},{"id":140242,"name":"Chunwon 9x9 2026","director":{"id":1787808,"username":"danilanca","country":"un","icon":"https://secure.gravatar.com/avatar/292d650963c959da76b7e2de6a637ec4?s=64&d=retro","ratings":{"version":5,"overall":{"rating":381.5268410831336,"deviation":83.44370820784157,"volatility":0.060010097192708965}},"ranking":5,"professional":false,"ui_class":""},"description":"Tornei realizado com os cursistas da formação Jogo GO 9x9.","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":41,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":30,"initial_time":300,"max_time":600},"is_open":true,"exclude_provisional":false,"group":{"id":12104,"name":"DRE S. Mateus SME","summary":"Grupo dos educadores da SME - DRE São Mateus , e interessados e amigos.\nSejam todos bem vindos e entrem em nosso grupo para organizarmos mais ações.\nhttps://chat.whatsapp.com/K2lPBye3iqRBOwJ2dU6sjW\n\n","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":114,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2026-05-14T22:30:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2026-05-14T22:30:49.953004Z","ended":"2026-05-14T22:33:31.192472Z","start_waiting":"2026-05-14T22:30:49.854762Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":14,"ranked":true},{"id":109198,"name":"Chung Kết","director":{"id":1357489,"username":"dangkhoa9139","country":"un","icon":"https://secure.gravatar.com/avatar/70c4ec65a0fdc8d1ca1928e1fa64e7d0?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1025.1539579251848,"deviation":84.59026193008832,"volatility":0.05998865862593693}},"ranking":15.491975845857613,"professional":false,"ui_class":""},"description":"Trận đấu chung kết","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":26,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":300,"period_time":15,"periods":3},"is_open":true,"exclude_provisional":false,"group":{"id":13657,"name":"Ichi-Go PTNK Club","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":29,"icon":"https://user-uploads.online-go.com/8ba1369c7e5510cafbb325500b2f55f3-64.png"},"auto_start_on_max":true,"time_start":"2023-11-03T13:20:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"invite","started":"2023-11-03T13:20:13.449681Z","ended":"2023-11-03T13:39:40.034356Z","start_waiting":"2023-11-03T13:20:13.377719Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/8ba1369c7e5510cafbb325500b2f55f3-15.png","player_count":2,"ranked":true},{"id":2337,"name":"Chrone-Raven's mini-tournament","director":{"id":40713,"username":"Chrone-Raven","country":"nl","icon":"https://user-uploads.online-go.com/3649395381d38ed2f2d79a7d64a91eeb-64.png","ratings":{"version":5,"overall":{"rating":1178.8736867719108,"deviation":63.53023046438,"volatility":0.05996926099688468}},"ranking":18.726416889451475,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":86400,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":604800,"time_increment":86400},"is_open":true,"exclude_provisional":false,"group":{"id":78,"name":"OGS Mini Tournaments","summary":"The home for all of the old OGS mini tournaments","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":387,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":14,"analysis_enabled":false,"exclusivity":"open","started":"2013-09-01T20:07:24Z","ended":"2014-01-05T14:51:26.864739Z","start_waiting":null,"board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":0,"ranked":true},{"id":68398,"name":"Christmas~~","director":{"id":854377,"username":"P6A26","country":"hk","icon":"https://user-uploads.online-go.com/4447322d8f12cad083f062e5b9c11bab-64.png","ratings":{"version":5,"overall":{"rating":1097.431394508065,"deviation":65.22875293950527,"volatility":0.059992788967371175}},"ranking":17.069174908671343,"professional":false,"ui_class":""},"description":"It’s Christmas \n~~","schedule":null,"title":null,"tournament_type":"mcmahon","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,"group":{"id":5925,"name":"Group for GO","summary":"Don't have a group? No problem, just join this group!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":true,"member_count":70,"icon":"https://user-uploads.online-go.com/ae175eb5d15786b87350b71f278bbb9e-64.png"},"auto_start_on_max":false,"time_start":"2020-12-24T23:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":20,"analysis_enabled":true,"exclusivity":"open","started":"2020-12-24T23:00:56.536141Z","ended":"2021-12-29T22:27:32.131230Z","start_waiting":"2020-12-24T23:00:54.909107Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/ae175eb5d15786b87350b71f278bbb9e-15.png","player_count":46,"ranked":true},{"id":2730,"name":"Christmas/New Years Tournament","director":{"id":53781,"username":"FlashFlare","country":"us","icon":"https://secure.gravatar.com/avatar/e0a2ea44f8832df2252bbd4a26abdb53?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1348.4054746827176,"deviation":93.31982959522239,"volatility":0.05999019930925601}},"ranking":21.836926927663228,"professional":false,"ui_class":""},"description":"This will probably start around New years day. Start with 3 days and increment by 1 day per move. max time 2 weeks. 19x19","schedule":null,"title":null,"tournament_type":"swiss","handicap":-1,"rules":"aga","time_per_move":89280,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":1209600,"time_increment":86400},"is_open":true,"exclude_provisional":false,"group":{"id":171,"name":"GoIsFun","summary":"Go is great fun.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":19,"icon":"https://user-uploads.online-go.com/e4ecfd61010618b713b3b8d133f77ccf-64.png"},"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2014-01-01T00:00:15.004730Z","ended":"2015-03-13T14:34:11.436035Z","start_waiting":"2014-01-01T00:00:14.695201Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/e4ecfd61010618b713b3b8d133f77ccf-15.png","player_count":0,"ranked":true},{"id":109262,"name":"Christmas 🎄🎄","director":{"id":1021027,"username":"Ming Lau","country":"hk","icon":"https://user-uploads.online-go.com/15c4b1e401f17e6fd1b7fd9ef6ff7921-64.png","ratings":{"version":5,"overall":{"rating":955.9118659419,"deviation":82.31133769089932,"volatility":0.0599985457683246}},"ranking":13.873041601136496,"professional":false,"ui_class":""},"description":"Happy Christmas \nEnjoying the competition!\nWe wish you a merry Christmas, we wish you a merry Christmas, we wish you a merry Christmas!","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"chinese","time_per_move":4787,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"correspondence","pause_on_weekends":false,"total_time":604800},"is_open":true,"exclude_provisional":false,"group":{"id":13697,"name":"𝓞𝓷𝓵𝓲𝓷𝓮 𝓖𝓸 𝓣𝓸𝓾𝓻𝓷𝓪𝓶𝓮𝓷𝓽","summary":"Dear members: Thank you for your support! Our guild needs the help of more people to make the guild prosper. I hope everyone can contribute, join the guild, and recommend your friends to this big family.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":124,"icon":"https://user-uploads.online-go.com/0d6ac99b94f3598fc46abd7588a3f568-64.png"},"auto_start_on_max":false,"time_start":"2023-12-25T04:00:00Z","players_start":6,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-12-25T04:00:03.850381Z","ended":"2024-03-24T11:41:10.698271Z","start_waiting":"2023-12-25T04:00:03.150601Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/0d6ac99b94f3598fc46abd7588a3f568-15.png","player_count":38,"ranked":true},{"id":94508,"name":"Christmas tournament 🎄","director":{"id":126739,"username":"🐬Sofiam🐬","country":"_Olimpic_Movement","icon":"https://user-uploads.online-go.com/3448d55b1fa874861bc9029bd534f998-64.png","ratings":{"version":5,"overall":{"rating":1012.0554496406809,"deviation":84.91308607572303,"volatility":0.076882078105041}},"ranking":15.194279748149173,"professional":false,"ui_class":""},"description":"Everyone is welcome, and happy holidays :)","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":86400,"initial_time":259200,"max_time":1814400},"is_open":true,"exclude_provisional":false,"group":{"id":6630,"name":"Go friends 🐬","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":363,"icon":"https://user-uploads.online-go.com/1812f8b45802b8be5ee62fbbb3c3ab82-64.png"},"auto_start_on_max":false,"time_start":"2022-12-25T00:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2022-12-25T00:00:55.372313Z","ended":"2026-01-25T13:18:48.083239Z","start_waiting":"2022-12-25T00:00:54.581598Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/1812f8b45802b8be5ee62fbbb3c3ab82-15.png","player_count":40,"ranked":true},{"id":68879,"name":"Christmas tournament","director":{"id":716695,"username":"GroSeigenT","country":"cz","icon":"https://secure.gravatar.com/avatar/277ed6f1c5de0844f44c769d385d7fb2?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1296.591449232776,"deviation":66.93535958636359,"volatility":0.06011093795549732}},"ranking":20.92981951473309,"professional":false,"ui_class":""},"description":"Merry Christmas","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":86400,"initial_time":259200,"max_time":604800},"is_open":true,"exclude_provisional":true,"group":{"id":4881,"name":"Karlovarlský OGS tým","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":true,"member_count":4,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2020-12-24T23:00:00Z","players_start":3,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":10,"max_ranking":25,"analysis_enabled":true,"exclusivity":"open","started":"2020-12-24T23:00:54.886643Z","ended":"2021-09-19T12:49:39.292727Z","start_waiting":"2020-12-24T23:00:54.633765Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":9,"ranked":true},{"id":97912,"name":"Christmas tournament","director":{"id":1187986,"username":"Yiming S","country":"un","icon":"https://user-uploads.online-go.com/7f20e4a512f4ae293fcb68fb47d4b366-64.png","ratings":{"version":5,"overall":{"rating":1500,"deviation":350,"volatility":0.06}},"ranking":24.303382182144386,"professional":false,"ui_class":"provisional"},"description":"I will be checking","schedule":null,"title":null,"tournament_type":"swiss","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":6332,"name":"noob_bot","summary":"Play with bots","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":886,"icon":"https://user-uploads.online-go.com/d3277278f721d0b587ac5dcb628ac2d1-64.png"},"auto_start_on_max":false,"time_start":"2022-12-24T09:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2022-12-24T09:00:17.227981Z","ended":"2023-10-25T14:35:46.784204Z","start_waiting":"2022-12-24T09:00:17.031744Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/d3277278f721d0b587ac5dcb628ac2d1-15.png","player_count":13,"ranked":true}]}