{"count":59406,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=rules&page=837","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=rules&page=835","results":[{"id":37373,"name":"Summer Lviv SimMcMahon 2018","director":{"id":79,"username":"oldyew","country":"ua","icon":"https://user-uploads.online-go.com/bb1683794b493824cb4605735bcfb9b7-64.png","ratings":{"version":5,"overall":{"rating":1705.3371445600435,"deviation":62.790139205239456,"volatility":0.06003537827844153}},"ranking":27.273474442381108,"professional":false,"ui_class":""},"description":"Summer Lviv SimMcMahon 2018","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","time_per_move":31680,"time_control_parameters":{"period_time":604800,"main_time":259200,"system":"canadian","pause_on_weekends":false,"time_control":"canadian","stones_per_period":21,"speed":"correspondence"},"is_open":true,"exclude_provisional":false,"group":{"id":1460,"name":"Lviv Club","summary":"Lviv Go Players Group","require_invitation":false,"is_public":false,"admin_only_tournaments":true,"hide_details":false,"member_count":28,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2018-05-24T21:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2018-05-24T21:00:20.085185Z","ended":"2018-09-05T15:06:36.578232Z","start_waiting":"2018-05-24T21:00:14.847661Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":18,"ranked":true},{"id":35817,"name":"T Kari (1) 2.April 2018","director":{"id":462637,"username":"Greenhunter","country":"de","icon":"https://user-uploads.online-go.com/9185272bd5b0a810c439d8201b15aa95-64.png","ratings":{"version":5,"overall":{"rating":1301.4776463296544,"deviation":69.38163651839255,"volatility":0.05992312229793404}},"ranking":21.01689617974638,"professional":false,"ui_class":""},"description":"2.April 2018 10:00 PM Monday; \nBlitz Byo-Yomi 30s + 5x5s; Open 9x9;\nProvisional Players too","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":5,"time_control_parameters":{"period_time":5,"main_time":30,"system":"byoyomi","pause_on_weekends":false,"time_control":"byoyomi","periods":5,"speed":"blitz"},"is_open":true,"exclude_provisional":false,"group":{"id":1807,"name":"Isnirekikari","summary":"Hi, this is a group for players with 25kyu till 1kyu. Especially beginners are welcome! In this group everyone should be able to play, without having to pay attention on the rank difference problem.","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":9,"icon":"https://user-uploads.online-go.com/df363079a96b4c95cc28e1450823817d-64.png"},"auto_start_on_max":false,"time_start":"2018-04-02T20:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":25,"analysis_enabled":true,"exclusivity":"open","started":"2018-04-02T20:00:04.403094Z","ended":"2018-04-02T20:11:41.429873Z","start_waiting":"2018-04-02T20:00:03.605575Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/df363079a96b4c95cc28e1450823817d-15.png","player_count":4,"ranked":true},{"id":34937,"name":"หรรษา ปลาดุก","director":{"id":120320,"username":"Ignil","country":"_GoT_Lannister","icon":"https://user-uploads.online-go.com/e9f6ae33557bfe5d19889c6e4af8dcc4-64.png","ratings":{"version":5,"overall":{"rating":2121.912696995676,"deviation":70.45817006699149,"volatility":0.05996492273182429}},"ranking":32.33302425647488,"professional":false,"ui_class":""},"description":"ปลาดุกนั้นมี 4 ขา \nปลาดุกนั้นมี 4 ขา \n4 ตีนเดินมา หลังคามุมตะแกรง (เผา)\n\n\nทัวร์นาเม้นท์สังสรรค์ครบรอบ 5 ปี ใน OGS เปิดให้ทุกระดับได้จับปลาดุกกัน\nเกมเร็วนะคร้าบบบ… เด๋วจะหาว่าหล่อไม่เตือน","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":6720,"time_control_parameters":{"total_time":604800,"time_control":"absolute","speed":"correspondence","system":"absolute","pause_on_weekends":false},"is_open":true,"exclude_provisional":true,"group":{"id":485,"name":"THAILAND GO","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":509,"icon":"https://user-uploads.online-go.com/51662af930ea8ccf8fe4335513ca2357-64.png"},"auto_start_on_max":false,"time_start":"2018-03-27T04:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2018-03-27T04:00:35.162286Z","ended":"2018-05-23T11:23:53.671093Z","start_waiting":"2018-03-27T04:00:34.066739Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/51662af930ea8ccf8fe4335513ca2357-15.png","player_count":30,"ranked":true},{"id":46119,"name":"Live 9x9 Double Elimination Tournament 2019-03-02 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 Sitewide Tournament","schedule":{"id":2,"name":"Live 9x9 Double Elimination Tournament","rrule":"DTSTART:20260420T020000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:22:51.496184Z","last_run":"2026-04-20T02:00:56.785498Z","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":"2026-04-20T06:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":33,"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":"2019-03-02T10:30:05.279020Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2019-03-02T10:30:08.160159Z","ended":"2019-03-02T11:04:29.081570Z","start_waiting":"2019-03-02T10:30:07.467821Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png","player_count":4,"ranked":true},{"id":35781,"name":"Correspondence 13x13 RoundRobin 2018-03-27 01:00","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 Sitewide Tournament","schedule":{"id":7,"name":"Correspondence 13x13 RoundRobin","rrule":"DTSTART:20260419T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T06:00:14.582400Z","last_run":"2026-04-19T19:00:57.513229Z","lead_time_seconds":86400,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","size":13,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"pause_on_weekends":true,"max_time":259200,"time_increment":86400},"min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclude_provisional":true,"players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":10},"next_run":"2026-04-22T19:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"pause_on_weekends":true,"max_time":259200,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2018-03-27T01:00:53.669688Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2018-03-27T01:01:24.728616Z","ended":"2018-05-02T02:42:50.268865Z","start_waiting":"2018-03-27T01:01:20.910403Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png","player_count":9,"ranked":true},{"id":42034,"name":"EISTI 9x9 Tournament","director":{"id":573586,"username":"Walz","country":"fr","icon":"https://user-uploads.online-go.com/955e968cefa07cb963a5fce5adaa58e0-64.png","ratings":{"version":5,"overall":{"rating":927.3213408850395,"deviation":61.64221955278042,"volatility":0.05999073468036988}},"ranking":13.170078729257332,"professional":false,"ui_class":""},"description":"EISTI 9x9 Tournament","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"fischer","pause_on_weekends":true,"time_control":"fischer","initial_time":259200,"max_time":259200,"time_increment":86400,"speed":"correspondence"},"is_open":true,"exclude_provisional":false,"group":{"id":2992,"name":"EISTI","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":8,"icon":"https://user-uploads.online-go.com/a310c209abd00fdcbf2ab52ad929e90e-64.png"},"auto_start_on_max":false,"time_start":"2018-10-22T10:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2018-10-22T10:00:51.214083Z","ended":"2018-11-01T11:01:20.722744Z","start_waiting":"2018-10-22T10:00:50.809425Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/a310c209abd00fdcbf2ab52ad929e90e-15.png","player_count":6,"ranked":true},{"id":53490,"name":"Live 9x9 Double Elimination Tournament 2019-11-02 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 Sitewide Tournament","schedule":{"id":2,"name":"Live 9x9 Double Elimination Tournament","rrule":"DTSTART:20260420T020000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:22:51.496184Z","last_run":"2026-04-20T02:00:56.785498Z","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":"2026-04-20T06:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":33,"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":"2019-11-02T10:30:20.657329Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2019-11-02T10:30:23.048053Z","ended":"2019-11-02T11:20:00.802746Z","start_waiting":"2019-11-02T10:30:22.195567Z","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},{"id":37580,"name":"Blitz 19x19 Elimination Tournament 2018-05-25 09:30","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 Sitewide Tournament","schedule":{"id":1,"name":"Blitz 19x19 Elimination Tournament","rrule":"DTSTART:20260420T010000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:06:42.010011Z","last_run":"2026-04-20T01:00:56.768385Z","lead_time_seconds":1800,"tournament_type":"elimination","handicap":0,"rules":"japanese","size":19,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":120,"periods":5},"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":"2026-04-20T05:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":11,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":120,"periods":5},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2018-05-25T09:30:00.194111Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2018-05-25T09:30:02.208627Z","ended":"2018-05-25T09:51:56.571707Z","start_waiting":"2018-05-25T09:30:01.836694Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":5,"ranked":true},{"id":35749,"name":"Learn to play-3","director":{"id":514615,"username":"leprechaun69","country":"_Commonwealth","icon":"https://user-uploads.online-go.com/46e4ee605fcdb89d5f74f9e2e056fa7f-64.png","ratings":{"version":5,"overall":{"rating":1682.2596810069062,"deviation":64.3048718006205,"volatility":0.05997075598458425}},"ranking":26.958058191050437,"professional":false,"ui_class":""},"description":"Leart to play-3\nmax 12k","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"fischer","pause_on_weekends":false,"time_control":"fischer","initial_time":259200,"max_time":259200,"time_increment":86400,"speed":"correspondence"},"is_open":true,"exclude_provisional":true,"group":{"id":2229,"name":"Learn to play","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":true,"member_count":13,"icon":"https://user-uploads.online-go.com/a4752f94167b21c6938417b74bf87152-64.png"},"auto_start_on_max":true,"time_start":"2018-03-27T20:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":18,"analysis_enabled":true,"exclusivity":"open","started":"2018-03-27T08:16:48.079564Z","ended":"2018-06-13T17:38:56.415078Z","start_waiting":"2018-03-27T08:16:47.788079Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/a4752f94167b21c6938417b74bf87152-15.png","player_count":5,"ranked":true},{"id":37698,"name":"Live 9x9 Double Elimination Tournament 2018-05-29 14:30","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 Sitewide Tournament","schedule":{"id":2,"name":"Live 9x9 Double Elimination Tournament","rrule":"DTSTART:20260420T020000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:22:51.496184Z","last_run":"2026-04-20T02:00:56.785498Z","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":"2026-04-20T06:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":33,"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":"2018-05-29T14:30:21.556414Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2018-05-29T14:30:24.075710Z","ended":"2018-05-29T15:22:17.164246Z","start_waiting":"2018-05-29T14:30:23.520369Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png","player_count":8,"ranked":true}]}