{"count":59279,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=rules&page=2029","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=rules&page=2027","results":[{"id":138144,"name":"GAMBATE 02","director":{"id":775143,"username":"c16896","country":"pe","icon":"https://user-uploads.online-go.com/00f634cd07ddcbcdfcdd7eb157515147-64.png","ratings":{"version":5,"overall":{"rating":1054.7275486904118,"deviation":90.80601680581353,"volatility":0.05999389210736036}},"ranking":16.150354477783242,"professional":false,"ui_class":""},"description":"19x19","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":114,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"live","pause_on_weekends":false,"total_time":14400},"is_open":true,"exclude_provisional":false,"group":{"id":16240,"name":"MBA 48P 49AD","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":true,"hide_details":true,"member_count":43,"icon":"https://user-uploads.online-go.com/857b07f395f816e1a97388d7afa286d2-64.png"},"auto_start_on_max":false,"time_start":"2026-03-11T02:07:00Z","players_start":2,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2026-03-11T02:07:44.761515Z","ended":"2026-03-11T11:09:24.189967Z","start_waiting":"2026-03-11T02:07:44.641849Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/857b07f395f816e1a97388d7afa286d2-15.png","player_count":5,"ranked":false},{"id":138164,"name":"GAMBATE 08","director":{"id":775143,"username":"c16896","country":"pe","icon":"https://user-uploads.online-go.com/00f634cd07ddcbcdfcdd7eb157515147-64.png","ratings":{"version":5,"overall":{"rating":1054.7275486904118,"deviation":90.80601680581353,"volatility":0.05999389210736036}},"ranking":16.150354477783242,"professional":false,"ui_class":""},"description":"19x19","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":114,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"live","pause_on_weekends":false,"total_time":14400},"is_open":true,"exclude_provisional":false,"group":{"id":16240,"name":"MBA 48P 49AD","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":true,"hide_details":true,"member_count":43,"icon":"https://user-uploads.online-go.com/857b07f395f816e1a97388d7afa286d2-64.png"},"auto_start_on_max":false,"time_start":"2026-03-11T02:50:00Z","players_start":2,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2026-03-11T02:50:44.788709Z","ended":"2026-03-11T03:27:28.082568Z","start_waiting":"2026-03-11T02:50:44.646641Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/857b07f395f816e1a97388d7afa286d2-15.png","player_count":4,"ranked":false},{"id":112018,"name":"Go for the win!","director":{"id":699769,"username":"jeroentjeb","country":"ca","icon":"https://user-uploads.online-go.com/bd4d71e7ea87028b6cc6540f291f4873-64.png","ratings":{"version":5,"overall":{"rating":1512.9067846007345,"deviation":68.10780235536876,"volatility":0.06009756152739938}},"ranking":24.501724787887373,"professional":false,"ui_class":"supporter"},"description":"Just Go for it!","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","time_per_move":45251,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":43200,"initial_time":259200,"max_time":604800},"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":17883,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":true,"time_start":"2024-02-02T17:00:00Z","players_start":21,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":6,"max_ranking":24,"analysis_enabled":false,"exclusivity":"open","started":"2024-02-02T14:14:21.078715Z","ended":null,"start_waiting":"2024-02-02T14:14:20.562214Z","board_size":19,"active_round":12,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":12,"ranked":true},{"id":138161,"name":"GAMBATE 05","director":{"id":775143,"username":"c16896","country":"pe","icon":"https://user-uploads.online-go.com/00f634cd07ddcbcdfcdd7eb157515147-64.png","ratings":{"version":5,"overall":{"rating":1054.7275486904118,"deviation":90.80601680581353,"volatility":0.05999389210736036}},"ranking":16.150354477783242,"professional":false,"ui_class":""},"description":"19x19","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":114,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"live","pause_on_weekends":false,"total_time":14400},"is_open":true,"exclude_provisional":false,"group":{"id":16240,"name":"MBA 48P 49AD","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":true,"hide_details":true,"member_count":43,"icon":"https://user-uploads.online-go.com/857b07f395f816e1a97388d7afa286d2-64.png"},"auto_start_on_max":false,"time_start":"2026-03-11T02:24:00Z","players_start":2,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2026-03-11T02:24:44.835772Z","ended":"2026-03-11T15:33:27.928684Z","start_waiting":"2026-03-11T02:24:44.649810Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/857b07f395f816e1a97388d7afa286d2-15.png","player_count":6,"ranked":false},{"id":112178,"name":"9x9 Mini League 1k-9k #106","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1369.9928085016227,"deviation":69.31258725461282,"volatility":0.060203748322655244}},"ranking":22.20461203584344,"professional":false,"ui_class":""},"description":"Special league for players between 9kyu and 1kyu. Tournament will be started as soon as 5 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","time_increment":86400,"initial_time":259200,"max_time":604800},"is_open":true,"exclude_provisional":true,"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":697,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"},"auto_start_on_max":true,"time_start":"2024-02-04T20:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":21,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2024-02-03T14:59:50.632693Z","ended":"2024-03-05T07:44:39.927837Z","start_waiting":"2024-02-03T14:59:50.481336Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png","player_count":5,"ranked":true},{"id":112158,"name":"สาระRA!Ls Tour ครั้งที่ 65","director":{"id":130250,"username":"Yuttasak.ko","country":"th","icon":"https://user-uploads.online-go.com/3a4dce9f1a1574dc6cf5e93dde7009fc-64.png","ratings":{"version":5,"overall":{"rating":1546.7229523917124,"deviation":63.909935540315274,"volatility":0.05989011324077314}},"ranking":25.013470476152207,"professional":false,"ui_class":""},"description":"RESPECT is two ways street.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":9573,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"correspondence","pause_on_weekends":true,"total_time":1209600},"is_open":true,"exclude_provisional":true,"group":{"id":2571,"name":"Go World Wide","summary":"enjoy","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":90,"icon":"https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-64.png"},"auto_start_on_max":false,"time_start":"2024-02-08T06:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":24,"max_ranking":32,"analysis_enabled":true,"exclusivity":"open","started":"2024-02-08T06:00:39.387354Z","ended":"2024-03-11T07:48:05.155665Z","start_waiting":"2024-02-08T06:00:38.814935Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-15.png","player_count":9,"ranked":true},{"id":112339,"name":"一次下超多盤2","director":{"id":1183558,"username":"churaaze","country":"tw","icon":"https://secure.gravatar.com/avatar/40b2a069c6bdf8ab75a81d5792126cfd?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2277.0271039242225,"deviation":77.49367826793734,"volatility":0.06000042965351029}},"ranking":33.966321411254036,"professional":false,"ui_class":""},"description":"一次下超多盤2","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","time_per_move":87768,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":true,"main_time":172800,"period_time":86400,"periods":3},"is_open":true,"exclude_provisional":false,"group":{"id":12202,"name":"ChuRaazeYoutube","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":76,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2024-02-27T11:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2024-02-04T08:42:10.811816Z","ended":"2024-06-20T14:56:20.455158Z","start_waiting":"2024-02-04T08:42:10.025494Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":20,"ranked":true},{"id":112341,"name":"一次下超多盤4","director":{"id":1183558,"username":"churaaze","country":"tw","icon":"https://secure.gravatar.com/avatar/40b2a069c6bdf8ab75a81d5792126cfd?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2277.0271039242225,"deviation":77.49367826793734,"volatility":0.06000042965351029}},"ranking":33.966321411254036,"professional":false,"ui_class":""},"description":"一次下超多盤4","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","time_per_move":87768,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":true,"main_time":172800,"period_time":86400,"periods":3},"is_open":true,"exclude_provisional":false,"group":{"id":12202,"name":"ChuRaazeYoutube","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":76,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2024-02-27T11:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2024-02-04T08:42:32.579513Z","ended":"2024-06-22T19:10:09.018894Z","start_waiting":"2024-02-04T08:42:31.915828Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":15,"ranked":true},{"id":111692,"name":"9x9 Mini League 1k-9k #104","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1369.9928085016227,"deviation":69.31258725461282,"volatility":0.060203748322655244}},"ranking":22.20461203584344,"professional":false,"ui_class":""},"description":"Special league for players between 9kyu and 1kyu. Tournament will be started as soon as 5 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","time_increment":86400,"initial_time":259200,"max_time":604800},"is_open":true,"exclude_provisional":true,"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":697,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"},"auto_start_on_max":true,"time_start":"2024-01-21T20:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":21,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2024-01-21T04:32:41.227971Z","ended":"2024-02-12T07:46:43.484229Z","start_waiting":"2024-01-21T04:32:41.050969Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png","player_count":5,"ranked":true},{"id":123479,"name":"Live 9x9 Double Elimination Tournament 2024-12-21 10:30","director":{"id":4,"username":"matburt","country":"us","icon":"https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1125.8827017028436,"deviation":78.19731452501959,"volatility":0.06006087171771568}},"ranking":17.66169912212786,"professional":false,"ui_class":"supporter moderator admin"},"description":"Automatic Site-wide Tournament","schedule":{"id":2,"name":"Live 9x9 Double Elimination Tournament","rrule":"DTSTART:20260409T140000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:22:51.496184Z","last_run":"2026-04-09T14:00:32.697303Z","lead_time_seconds":1800,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","size":9,"time_control_parameters":{"time_control":"byoyomi","period_time":30,"main_time":300,"periods":3},"min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclude_provisional":true,"players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":100},"next_run":"2026-04-09T18:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":41,"time_control_parameters":{"time_control":"byoyomi","period_time":30,"main_time":300,"periods":3},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2024-12-21T10:30:55.040446Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2024-12-21T10:31:55.113503Z","ended":"2024-12-21T11:22:35.260751Z","start_waiting":"2024-12-21T10:31:55.040088Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png","player_count":7,"ranked":true}]}