{"count":59678,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=-max_ranking&page=5392","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=-max_ranking&page=5390","results":[{"id":13789,"name":"Japan Open 19x19","director":{"id":109444,"username":"VPshunt","country":"jp","icon":"https://user-uploads.online-go.com/70c797283afa9d1b71a708763c8c6051-64.png","ratings":{"version":5,"overall":{"rating":1703.9681645981816,"deviation":64.16663281633048,"volatility":0.059838863578554974}},"ranking":27.254883037419365,"professional":false,"ui_class":""},"description":"A Happy New Year and my birthday;)","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":11,"name":"Japanese Group","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":156,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2016-01-05T13:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":0,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2016-01-05T13:00:53.457702Z","ended":"2016-03-22T08:08:06.451539Z","start_waiting":"2016-01-05T13:00:53.063063Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":6,"ranked":true},{"id":77377,"name":"Go basics","director":{"id":1004942,"username":"Taybuddyz","country":"us","icon":"https://secure.gravatar.com/avatar/b9464ad096ebc62e2a7ef87a9f39ebc6?s=64&d=retro","ratings":{"version":5,"overall":{"rating":701.5807232241659,"deviation":61.86619545966917,"volatility":0.05996754285214079}},"ranking":6.712057816086596,"professional":false,"ui_class":""},"description":"Do your best","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"korean","time_per_move":613440,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":604800,"initial_time":777600,"max_time":777600},"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":17966,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2021-07-14T01:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2021-07-14T03:10:08.530766Z","ended":"2021-08-07T04:14:55.813430Z","start_waiting":"2021-07-14T03:10:08.310339Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":4,"ranked":true},{"id":83080,"name":"fewsd","director":{"id":1077009,"username":"Stoermans","country":"un","icon":"https://user-uploads.online-go.com/748527239aecdea8c8e3dbe12ba61898-64.png","ratings":{"version":5,"overall":{"rating":1385.3833756545853,"deviation":63.15458559098508,"volatility":0.0600481738578215}},"ranking":22.46323032330718,"professional":false,"ui_class":""},"description":"efwcds","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":true,"group":{"id":10568,"name":"de go gang","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":false,"time_start":"2021-11-29T08:30:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":18,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2021-11-29T08:30:21.497739Z","ended":"2021-11-29T08:40:41.809488Z","start_waiting":"2021-11-29T08:30:21.395135Z","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":119606,"name":"Servus Oida Open Tournament #4","director":{"id":1285178,"username":"VikingKoala","country":"eu","icon":"https://user-uploads.online-go.com/aa9209bd96e427a6ff7e102b893f9af0-64.png","ratings":{"version":5,"overall":{"rating":1052.111695458344,"deviation":65.40192037996017,"volatility":0.05970847616487461}},"ranking":16.092868332498785,"professional":false,"ui_class":"supporter"},"description":"McMahon Kyu Player Tournament\n\nServus Oida Open Tournament #5: https://online-go.com/tournament/120234","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":91187,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":true,"main_time":604800,"period_time":86400,"periods":5},"is_open":true,"exclude_provisional":true,"group":{"id":5720,"name":"Outside Go7","summary":"Die Gruppe für alle, die sonst im Go7 spielen.","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":48,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2024-10-16T17:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":15,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2024-10-16T17:00:43.807005Z","ended":"2025-02-27T01:05:49.278654Z","start_waiting":"2024-10-16T17:00:43.565934Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":12,"ranked":true},{"id":119468,"name":"Go advance forward forever - Kyu rank Warriors tournament D.E. #8","director":{"id":1436588,"username":"Arrow A6 anti-","country":"zz","icon":"https://user-uploads.online-go.com/8670729a0e8d1142fea14d8bd6800517-64.png","ratings":{"version":5,"overall":{"rating":588.6751839572613,"deviation":80.73457404236709,"volatility":0.0636275307525229}},"ranking":5,"professional":false,"ui_class":""},"description":"All Kyu rank players welcome to joining and play Have Fun Enjoy 🎊\n\nWish all players will get what you want to achieve😎\n\n
","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":87426,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":86400,"initial_time":129600,"max_time":129600},"is_open":true,"exclude_provisional":false,"group":{"id":13797,"name":" 无间勤碁术化 Go Advance forward forever","summary":"欢迎围棋爱好者来到属于您的园地\n\n\n In Your 💖 Go to Universes everywhere","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":496,"icon":"https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-64.png"},"auto_start_on_max":true,"time_start":"2024-08-27T14:00:00Z","players_start":6,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2024-08-27T14:00:46.102047Z","ended":"2025-08-12T11:59:14.388001Z","start_waiting":"2024-08-27T14:00:45.501250Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-15.png","player_count":34,"ranked":true},{"id":84738,"name":"Live tournament, hosted by big games group","director":{"id":1022912,"username":"UWUOWOUWU","country":"un","icon":"https://user-uploads.online-go.com/00545ff3c536d3c693bf6c1f5a3a1843-64.png","ratings":{"version":5,"overall":{"rating":1165.7378782341052,"deviation":78.40774667610614,"volatility":0.059991912315373035}},"ranking":18.467016011333726,"professional":false,"ui_class":""},"description":"Hi, thank you for joining this tournament . 大家好，感谢您的加入 \nPls join my group. If there are 10 members in my group, i will set up another tournament but with a prize \nHere us the link: https://online-go.com/group/9757","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":300,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"live","pause_on_weekends":false,"per_move":300},"is_open":true,"exclude_provisional":false,"group":{"id":9757,"name":"Bedwars group","summary":"Join this group , buy our merch and play pet sim x!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":6,"icon":"https://user-uploads.online-go.com/8eda4283e7efeb82d5276cc4df41b80d-64.png"},"auto_start_on_max":false,"time_start":"2022-01-12T11:30:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2022-01-12T11:30:31.596033Z","ended":"2022-01-12T11:35:34.553861Z","start_waiting":"2022-01-12T11:30:31.542582Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/8eda4283e7efeb82d5276cc4df41b80d-15.png","player_count":2,"ranked":true},{"id":76276,"name":"Euro 2020 Group 2","director":{"id":777164,"username":"sweissner2","country":"us","icon":"https://user-uploads.online-go.com/678047e226d2c7bf4aeac51b8ac1b72d-64.png","ratings":{"version":5,"overall":{"rating":1571.4720781818526,"deviation":68.0761155096759,"volatility":0.06099118282217636}},"ranking":25.38096146879886,"professional":false,"ui_class":"supporter"},"description":"For all soccer/football and Go fans:\nThis is a tournament with 4 simultaneous round-robin groups, 4 players each. Please sign up for ONLY 1 group.\nAfter the group phase is finished, there will be an invite-only single elimination tournament for the top 2 finishers in each group.\nstarts when full","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":88320,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":86400,"initial_time":172800,"max_time":259200},"is_open":true,"exclude_provisional":true,"group":{"id":6630,"name":"Go friends 🐬","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":359,"icon":"https://user-uploads.online-go.com/1812f8b45802b8be5ee62fbbb3c3ab82-64.png"},"auto_start_on_max":true,"time_start":"2021-06-21T04:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2021-06-15T23:35:22.880143Z","ended":"2021-06-28T21:27:30.837865Z","start_waiting":"2021-06-15T23:35:22.723747Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/1812f8b45802b8be5ee62fbbb3c3ab82-15.png","player_count":4,"ranked":true},{"id":69914,"name":"2021 Kyu Play Learn Fun","director":{"id":910587,"username":"Snownogo","country":"us","icon":"https://secure.gravatar.com/avatar/690d308991db4812357f5097912edfb2?s=64&d=retro","ratings":{"version":5,"overall":{"rating":833.9511885680065,"deviation":140.3786897881897,"volatility":0.060004277743834454}},"ranking":10.71327854829572,"professional":false,"ui_class":""},"description":"2021 for play learning and fun. Hope we can improve our skills and learn from each other. Chinese rules.","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"chinese","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":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":17966,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":true,"time_start":"2021-01-16T20:00:00Z","players_start":10,"first_pairing_method":"slide","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2021-01-16T19:02:44.531637Z","ended":"2021-09-15T20:06:37.552182Z","start_waiting":"2021-01-16T19:02:43.924864Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":30,"ranked":true},{"id":200,"name":"fast mini-tournament","director":{"id":4739,"username":"deleted-403d1294-8fa5-44f3-9850-1ec7061ff4ef","country":"de","icon":"https://secure.gravatar.com/avatar/f3507289cfdc8c9ae93f4098111a13f9?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1581.4244357293603,"deviation":66.94581018725678,"volatility":0.05996864419429391}},"ranking":25.527111424204104,"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":432000,"time_increment":86400},"is_open":true,"exclude_provisional":true,"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":383,"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":18,"max_ranking":29,"analysis_enabled":false,"exclusivity":"open","started":"2007-03-04T15:50:00Z","ended":"2007-11-12T23:02:00Z","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":19952,"name":"Taiwanese","director":{"id":307358,"username":"Niconiconi","country":"tw","icon":"https://user-uploads.online-go.com/fe3a174d07946483a6050a9acfa63393-64.png","ratings":{"version":5,"overall":{"rating":1676.2940610627757,"deviation":66.80116899508499,"volatility":0.059941079675748445}},"ranking":26.875817883135237,"professional":false,"ui_class":""},"description":"Taiwan is a country","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"chinese","time_per_move":2419200,"time_control_parameters":{"time_control":"simple","per_move":2419200},"is_open":true,"exclude_provisional":true,"group":{"id":1144,"name":"Taiwanese","summary":"Mostly Taiwanese!\n\nlet us know if you want to be admin. Please take great care, thank you!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":182,"icon":"https://user-uploads.online-go.com/fe3a174d07946483a6050a9acfa63393-64.png"},"auto_start_on_max":true,"time_start":"2016-09-14T22:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":17,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2016-09-14T22:00:17.220962Z","ended":"2020-02-18T07:23:34.051499Z","start_waiting":"2016-09-14T22:00:16.691925Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/fe3a174d07946483a6050a9acfa63393-15.png","player_count":7,"ranked":true}]}