{"count":59405,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=-name&page=53","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=-name&page=51","results":[{"id":41668,"name":"第1回かおり杯(9路大会)","director":{"id":573795,"username":"かおり Kaori","country":"jp","icon":"https://secure.gravatar.com/avatar/acd3b1f0baab0021e6daeddbbb830204?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1518.836213709759,"deviation":67.92341915988996,"volatility":0.06003266231646779}},"ranking":24.59227762100626,"professional":false,"ui_class":""},"description":"OGSのトーナメントの方式がよくわからないのでお試しで9路大会を開催します。オール互先で対戦者はランダムで決まります。奮ってご参加ください。","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":15360,"time_control_parameters":{"system":"fischer","pause_on_weekends":true,"time_control":"fischer","initial_time":86400,"max_time":259200,"time_increment":14400,"speed":"correspondence"},"is_open":true,"exclude_provisional":false,"group":{"id":2969,"name":"かおり杯-World Kaori Cup-","summary":"For every player who enjoy go game","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":295,"icon":"https://user-uploads.online-go.com/72d62682e212eead0d609e73a208e83d-64.png"},"auto_start_on_max":false,"time_start":"2018-10-10T13:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2018-10-10T13:00:54.183287Z","ended":"2018-10-29T14:20:44.777014Z","start_waiting":"2018-10-10T13:00:53.495797Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/72d62682e212eead0d609e73a208e83d-15.png","player_count":21,"ranked":true},{"id":70887,"name":"【第1回】抹茶杯","director":{"id":841431,"username":"MatchaDainagon","country":"un","icon":"https://user-uploads.online-go.com/1bc88f83cf0851f64a510ddf25bb72bb-64.png","ratings":{"version":5,"overall":{"rating":2199.665345976857,"deviation":66.11339841339539,"volatility":0.059995681271642065}},"ranking":33.16613108099457,"professional":false,"ui_class":""},"description":"オンライン囲碁サークルのメンバーによる記念すべき第1回目のリーグ戦です。","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":46080,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":43200,"initial_time":259200,"max_time":259200},"is_open":true,"exclude_provisional":false,"group":{"id":6810,"name":"碁ビレッジちゃんねる","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":9,"icon":"https://user-uploads.online-go.com/9be5cd756bec17b9a84a341a3182db6d-64.png"},"auto_start_on_max":false,"time_start":"2021-02-06T04:00:00Z","players_start":3,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2021-02-06T04:00:05.666774Z","ended":"2021-03-02T01:55:24.438578Z","start_waiting":"2021-02-06T04:00:04.811984Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/9be5cd756bec17b9a84a341a3182db6d-15.png","player_count":9,"ranked":true},{"id":13122,"name":"第1回愛碁会ハンデ戦","director":{"id":193519,"username":"凡人脳無策","country":"jp","icon":"https://user-uploads.online-go.com/db0f114161f920e100cd1ecf1177034e-64.png","ratings":{"version":5,"overall":{"rating":1597.817474966319,"deviation":64.37703144415376,"volatility":0.060055846712845286}},"ranking":25.765848980083092,"professional":false,"ui_class":""},"description":"Welcome!! (^○^)\nDon't think! Feel!","schedule":null,"title":null,"tournament_type":"elimination","handicap":-1,"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":false,"group":{"id":836,"name":"愛碁会(gokichi-kai)","summary":"碁は楽しむことが一番（≧∇≦）","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":36,"icon":"https://user-uploads.online-go.com/954e9e2aaf36bd6aacb314a67bc421bd-64.png"},"auto_start_on_max":false,"time_start":"2015-12-19T08:10:00Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2015-12-19T06:39:46.614172Z","ended":"2016-10-18T01:55:30.835523Z","start_waiting":"2015-12-19T06:39:45.981288Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/954e9e2aaf36bd6aacb314a67bc421bd-15.png","player_count":38,"ranked":true},{"id":104122,"name":"第1回チキチキ小田原組武闘会","director":{"id":1366704,"username":"にゃはー","country":"ag","icon":"https://user-uploads.online-go.com/709583bf45075a1b87b7670d59dd4d18-64.png","ratings":{"version":5,"overall":{"rating":1103.9567455624215,"deviation":165.65318331011596,"volatility":0.05999571957723628}},"ranking":17.206417693434858,"professional":false,"ui_class":"provisional"},"description":"小田原組武闘派ナンバーワン決定戦!!!!\n激戦を制し栄冠を勝ち取るのは一体か???","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":690133,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","time_increment":604800,"initial_time":2419200,"max_time":2419200},"is_open":true,"exclude_provisional":false,"group":{"id":9121,"name":"翔和学園　囲碁授業","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":119,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2023-08-01T02:00:00Z","players_start":1,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2023-08-01T02:00:52.080545Z","ended":"2023-08-07T02:01:19.144708Z","start_waiting":"2023-08-01T02:00:51.969720Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":3,"ranked":true},{"id":66787,"name":"第1回囲碁が強くなる会リーグ戦","director":{"id":747721,"username":"Hayatyan","country":"jp","icon":"https://user-uploads.online-go.com/6df180d3c398999dd6e22f42337c182c-64.png","ratings":{"version":5,"overall":{"rating":1803.5150999748641,"deviation":74.54569070298652,"volatility":0.06005903177714745}},"ranking":28.569290228718142,"professional":false,"ui_class":""},"description":"第1回囲碁が強くなる会リーグ戦","schedule":null,"title":null,"tournament_type":"roundrobin","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":6226,"name":"囲碁が強くなる会","summary":"囲碁が強くなりたい方のための同好会です。","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":12,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2020-10-19T03:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-10-19T03:00:00.949632Z","ended":"2021-01-30T13:35:01.737994Z","start_waiting":"2020-10-19T03:00:00.407668Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":5,"ranked":true},{"id":88518,"name":"第1回囲碁仲間募集大会","director":{"id":1133458,"username":"yamaboshi_at_OGS","country":"jp","icon":"https://user-uploads.online-go.com/dec68910d8ec1a906027f06ac8466775-64.png","ratings":{"version":5,"overall":{"rating":1486.4139246396655,"deviation":62.09535690174602,"volatility":0.059907313190268444}},"ranking":24.092748410459762,"professional":false,"ui_class":""},"description":"LINE囲碁仲間募集の大会です。まずは互い先で始めてみようと思いますのでよろしくお願いします。","schedule":null,"title":null,"tournament_type":"roundrobin","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":259200},"is_open":true,"exclude_provisional":false,"group":{"id":11374,"name":"LINE囲碁仲間募集@OGS","summary":"LINEオープンチャット、囲碁仲間募集のOGS版です。","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":38,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2022-04-15T10:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2022-04-15T10:00:16.123174Z","ended":"2022-04-19T02:31:22.668972Z","start_waiting":"2022-04-15T10:00:16.061405Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":3,"ranked":true},{"id":89298,"name":"第1回LINE囲碁仲間募集同時マクマホンopen","director":{"id":1133458,"username":"yamaboshi_at_OGS","country":"jp","icon":"https://user-uploads.online-go.com/dec68910d8ec1a906027f06ac8466775-64.png","ratings":{"version":5,"overall":{"rating":1486.4139246396655,"deviation":62.09535690174602,"volatility":0.059907313190268444}},"ranking":24.092748410459762,"professional":false,"ui_class":""},"description":"LINE囲碁仲間募集の同時マクマホン方式です。\n4月29日全体公開。\neveryone welcome!","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":-1,"rules":"japanese","time_per_move":43200,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"correspondence","pause_on_weekends":false,"per_move":43200},"is_open":true,"exclude_provisional":true,"group":{"id":11374,"name":"LINE囲碁仲間募集@OGS","summary":"LINEオープンチャット、囲碁仲間募集のOGS版です。","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":38,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2022-04-30T10:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":24,"max_ranking":32,"analysis_enabled":true,"exclusivity":"open","started":"2022-04-30T10:00:44.301981Z","ended":"2022-05-29T22:20:55.572490Z","start_waiting":"2022-04-30T10:00:43.864506Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":8,"ranked":true},{"id":30430,"name":"神魔之塔 魔王的再臨 19x19 萬魔之王杯","director":{"id":458218,"username":"RBC_TOS","country":"un","icon":"https://user-uploads.online-go.com/522ac3f49523eaad5569c610f87bd129-64.png","ratings":{"version":5,"overall":{"rating":1526.3586057701564,"deviation":77.70914081014699,"volatility":0.060037090428492534}},"ranking":24.706650421919313,"professional":false,"ui_class":""},"description":"神魔之塔 魔王的再臨 19x19 萬魔之王杯","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"fischer","time_control":"fischer","initial_time":259200,"max_time":604800,"time_increment":86400,"speed":"correspondence"},"is_open":true,"exclude_provisional":false,"group":{"id":1795,"name":"神棋之塔Tower of GO","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":9,"icon":"https://user-uploads.online-go.com/bc5ad85082c161635e562186adaf1f19-64.png"},"auto_start_on_max":false,"time_start":"2017-12-30T18:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2017-09-20T18:10:45.255567Z","ended":"2017-09-20T19:18:16.882505Z","start_waiting":"2017-09-20T18:10:44.998638Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/bc5ad85082c161635e562186adaf1f19-15.png","player_count":5,"ranked":true},{"id":30624,"name":"神魔之塔 輪迴 9x9 实力的证明杯","director":{"id":458210,"username":"small_i","country":"un","icon":"https://user-uploads.online-go.com/fedeab03a755ed95018551ad5e12f6db-64.png","ratings":{"version":5,"overall":{"rating":1759.2314871335886,"deviation":76.23613659866054,"volatility":0.059999623239528635}},"ranking":27.99376883720535,"professional":false,"ui_class":""},"description":"神魔之塔 輪迴 9x9 实力的证明杯","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"fischer","time_control":"fischer","initial_time":259200,"max_time":604800,"time_increment":86400,"speed":"correspondence"},"is_open":true,"exclude_provisional":false,"group":{"id":1795,"name":"神棋之塔Tower of GO","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":9,"icon":"https://user-uploads.online-go.com/bc5ad85082c161635e562186adaf1f19-64.png"},"auto_start_on_max":false,"time_start":"2017-09-30T14:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2017-09-27T13:36:21.312721Z","ended":"2017-10-06T13:57:29.341059Z","start_waiting":"2017-09-27T13:36:20.710578Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/bc5ad85082c161635e562186adaf1f19-15.png","player_count":9,"ranked":true},{"id":30372,"name":"神魔之塔 寒霜冰川 9x9 在水一方杯","director":{"id":107103,"username":"jihong0726","country":"my","icon":"https://user-uploads.online-go.com/735717be84f851aae178b6c5fa4b1aa6-64.png","ratings":{"version":5,"overall":{"rating":1375.9487259449215,"deviation":66.45331691230828,"volatility":0.06025357197544375}},"ranking":22.305036391789844,"professional":false,"ui_class":""},"description":"神魔之塔 寒霜冰川 9x9 在水一方杯","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"fischer","time_control":"fischer","initial_time":259200,"max_time":604800,"time_increment":86400,"speed":"correspondence"},"is_open":true,"exclude_provisional":false,"group":{"id":1795,"name":"神棋之塔Tower of GO","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":9,"icon":"https://user-uploads.online-go.com/bc5ad85082c161635e562186adaf1f19-64.png"},"auto_start_on_max":false,"time_start":"2017-09-18T17:38:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2017-09-18T17:38:27.557948Z","ended":"2017-09-18T17:41:47.139630Z","start_waiting":"2017-09-18T17:38:27.244915Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/bc5ad85082c161635e562186adaf1f19-15.png","player_count":4,"ranked":true}]}