{"count":59431,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=-min_ranking&page=99","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=-min_ranking&page=97","results":[{"id":82125,"name":"Cリーグ（10級～8級）","director":{"id":874208,"username":"FUKO.S","country":"jp","icon":"https://user-uploads.online-go.com/aa170ff76e007cc7bc7a15709e85dbb8-64.png","ratings":{"version":5,"overall":{"rating":2208.151542128061,"deviation":68.94747429756583,"volatility":0.06003767154281009}},"ranking":33.25527075653788,"professional":false,"ui_class":"supporter"},"description":"リーグ開始時に参加されているメンバーでの総あたり戦になります。（レーティングによる自動ハンデ付き）\n\n全部のゲームが一斉に始まりますので、自分の手番になっている対局はどんどん着手していきましょう。","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":-1,"rules":"japanese","time_per_move":13440,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"correspondence","pause_on_weekends":false,"total_time":1209600},"is_open":true,"exclude_provisional":false,"group":{"id":7692,"name":"Yushima Go Cafe （湯島囲碁喫茶）","summary":"This is a group exclusively for guests of Yushima Go Cafe and members of the Online Go Salon.\n湯島囲碁喫茶のゲスト＆オンライン囲碁サロンメンバー専用のグループです。","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":114,"icon":"https://user-uploads.online-go.com/8246898de5c953274f7be81122b75b69-64.png"},"auto_start_on_max":false,"time_start":"2021-11-11T11:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":20,"max_ranking":22,"analysis_enabled":true,"exclusivity":"group","started":"2021-11-11T11:00:47.695818Z","ended":"2021-12-08T11:03:07.891169Z","start_waiting":"2021-11-11T11:00:47.383864Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/8246898de5c953274f7be81122b75b69-15.png","player_count":6,"ranked":true},{"id":67538,"name":"very fast Correspondence 9x9  #2","director":{"id":709533,"username":"mazuja","country":"ch","icon":"https://user-uploads.online-go.com/7d1f840f0659c49edbea7fe5399799f7-64.png","ratings":{"version":5,"overall":{"rating":1970.7029054347615,"deviation":69.6590184300433,"volatility":0.060828256704557236}},"ranking":30.62160000171207,"professional":false,"ui_class":"supporter"},"description":"This is a fast 9x9 correspondence tournament, you need to play around 4 times a day not to time out.\n\nPlease, do not delay your games using the vacation or the pause feature.\n\nenjoy & have fun … cheers","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"chinese","time_per_move":18960,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":18000,"initial_time":86400,"max_time":172800},"is_open":true,"exclude_provisional":true,"group":{"id":508,"name":"Fast Correspondence","summary":"Tournaments for people who like to play quick correspondence games.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":823,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"},"auto_start_on_max":false,"time_start":"2020-11-19T17:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":20,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-11-19T17:00:37.674349Z","ended":"2020-11-27T05:46:02.786498Z","start_waiting":"2020-11-19T17:00:36.227148Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png","player_count":7,"ranked":true},{"id":2578,"name":"SDK2","director":{"id":104,"username":"Oolong4Go","country":"_Klingon","icon":"https://secure.gravatar.com/avatar/8e91ccf2e8ceef7a17d825edc71c1924?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1487.0974735216928,"deviation":79.93436684201419,"volatility":0.06000532839122804}},"ranking":24.103391824779585,"professional":false,"ui_class":""},"description":"Another tournament for SDK players\n\nwill start it when we get 8 players","schedule":null,"title":null,"tournament_type":"swiss","handicap":-1,"rules":"aga","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":20,"name":"Single Digit Kyu Room","summary":"A room for SDK's \r\n","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":759,"icon":"https://user-uploads.online-go.com/86d86effdffc2d0bbcd98e0f3b379249-64.png"},"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":20,"max_ranking":30,"analysis_enabled":false,"exclusivity":"open","started":"2013-10-28T21:30:20.900668Z","ended":"2014-06-30T14:03:29.700309Z","start_waiting":null,"board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/86d86effdffc2d0bbcd98e0f3b379249-15.png","player_count":0,"ranked":true},{"id":1589,"name":"Take me down to the Paradise City","director":{"id":667,"username":"IcedEarth","country":"tr","icon":"https://user-uploads.online-go.com/2886aa2c1b5facf75023893762dff62e-64.png","ratings":{"version":5,"overall":{"rating":1526.052425363898,"deviation":65.34872799915813,"volatility":0.05970399169331352}},"ranking":24.70200617423684,"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":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":20,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2012-02-12T22:39:40Z","ended":"2012-02-12T21:39:40Z","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":2739,"name":"takkaa","director":{"id":733,"username":"takkaa","country":"pl","icon":"https://secure.gravatar.com/avatar/04ec8884ae7cd96e2536ac2138a100d7?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1779.510780526295,"deviation":64.56126229807248,"volatility":0.05990329909237355}},"ranking":28.259100836979073,"professional":false,"ui_class":""},"description":"takkaa","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"chinese","time_per_move":89280,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":604800,"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":20,"max_ranking":30,"analysis_enabled":false,"exclusivity":"open","started":"2014-01-07T17:32:18.478481Z","ended":"2014-05-14T05:39:28.536462Z","start_waiting":"2014-01-07T17:32:17.065898Z","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":104576,"name":"Турнир чата игроков в Го 27.06.23 Corresp. B","director":{"id":803169,"username":"Tg45","country":"ru","icon":"https://user-uploads.online-go.com/d861f559b9c8e292905d8730862d1569-64.png","ratings":{"version":5,"overall":{"rating":1532.3728634505485,"deviation":60.81595778552609,"volatility":0.060027269846235735}},"ranking":24.797688321866886,"professional":false,"ui_class":""},"description":"Швейцарская система.\nПереписка.\n19х19.\nПримерно 1 день на 1 ход.","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":86400,"time_control_parameters":{"system":"canadian","time_control":"canadian","speed":"correspondence","pause_on_weekends":true,"main_time":0,"period_time":259200,"stones_per_period":3},"is_open":true,"exclude_provisional":true,"group":{"id":11497,"name":"Чат игроков в Го (weiqi, baduk, igo)","summary":"Мы — группа игроков из телеграмм чата «Чат для игроков в Го (weiqi, baduk, igo)». Здесь мы играем между собой и организовываем турниры для игроков всех уровней.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":364,"icon":"https://user-uploads.online-go.com/2d3b4fb3fa64f817ed22ed171b88d712-64.png"},"auto_start_on_max":false,"time_start":"2023-06-27T15:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":20,"max_ranking":26,"analysis_enabled":true,"exclusivity":"group","started":"2023-06-27T15:00:52.617732Z","ended":"2024-11-08T22:01:21.678084Z","start_waiting":"2023-06-27T15:00:52.133605Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/2d3b4fb3fa64f817ed22ed171b88d712-15.png","player_count":17,"ranked":true},{"id":117151,"name":"Luglio cup","director":{"id":1055696,"username":"deleted-dd2583d3-bb3a-42cb-a2fb-8c58bbe3d216","country":"it","icon":"https://user-uploads.online-go.com/c176d6849a1892b9017c85f548813837-64.png","ratings":{"version":5,"overall":{"rating":1520.9618235200285,"deviation":65.86233200519976,"volatility":0.05999729225859075}},"ranking":24.624653373951272,"professional":false,"ui_class":""},"description":"fast tournament","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":86400,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"correspondence","pause_on_weekends":false,"per_move":86400},"is_open":true,"exclude_provisional":true,"group":{"id":710,"name":"Italian Group","summary":"Questo è un gruppo creato per raccogliere tutti i giocatori italiani 😜","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":275,"icon":"https://user-uploads.online-go.com/b25a2f6a1c298402adb7a561be5719ff-64.png"},"auto_start_on_max":true,"time_start":"2024-07-01T08:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":20,"max_ranking":38,"analysis_enabled":false,"exclusivity":"open","started":"2024-07-01T08:00:59.709483Z","ended":"2024-09-10T21:41:25.884148Z","start_waiting":"2024-07-01T08:00:59.635733Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/b25a2f6a1c298402adb7a561be5719ff-15.png","player_count":5,"ranked":true},{"id":111465,"name":"10-5 kyu","director":{"id":802455,"username":"royz","country":"au","icon":"https://user-uploads.online-go.com/23489ab482345a76b6d432ff07368b5a-64.png","ratings":{"version":5,"overall":{"rating":1052.1310274249,"deviation":62.60253870008884,"volatility":0.06006769076422171}},"ranking":16.093293696950248,"professional":false,"ui_class":""},"description":"Please join this group 👌.","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"chinese","time_per_move":259200,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"correspondence","pause_on_weekends":true,"per_move":259200},"is_open":true,"exclude_provisional":false,"group":{"id":13939,"name":" A Cozy Go Place Down The Street","summary":"Our mission:\n\nBall","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":6,"icon":"https://user-uploads.online-go.com/ec49b953590174f514a8f7041a13597e-64.png"},"auto_start_on_max":true,"time_start":"2024-01-12T12:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":20,"max_ranking":25,"analysis_enabled":true,"exclusivity":"open","started":"2024-01-12T12:00:19.271690Z","ended":"2024-03-03T19:43:45.385907Z","start_waiting":"2024-01-12T12:00:19.048242Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/ec49b953590174f514a8f7041a13597e-15.png","player_count":5,"ranked":true},{"id":21440,"name":"4 Players Malkovich Round Robin 10k-6k","director":{"id":101851,"username":"Wulfenia.","country":"at","icon":"https://user-uploads.online-go.com/6a8db8634f80d330709dbfcf5eb52c53-64.png","ratings":{"version":5,"overall":{"rating":1673.9396835392938,"deviation":62.174479381749286,"volatility":0.060391616981561626}},"ranking":26.84328054228324,"professional":false,"ui_class":""},"description":"You are expected to comment your moves in your Malkovich log. You are also expected to play reasonably fast so that the tournament ends within a couple of weeks and everyone can discuss the games together.\n\nWhile I don't want to make any strict rules about no holidays at all or how much you need to write in your log players can and will be disqualified if they still neglect these things after a warning.\n\nYou are also encouraged to comment on other players' games. You have three games of your own and three games of other people to comment upon.\n\nPlease sign up only if you are interested in an active and interactive learning tournament.\n\nIf you want to get notifications of Malko tournaments sign up to my group https://online-go.com/group/794\n\nIf you want other rank restrictions or settings contact me or simply start another tournament from my group.","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":604800,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":{"id":794,"name":"Malkovich group of Wulfenia","summary":"Malkovich tournament launching place","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":20,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2016-10-15T15:48:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":20,"max_ranking":24,"analysis_enabled":true,"exclusivity":"open","started":"2016-10-19T20:38:45.776878Z","ended":"2016-12-15T06:04:47.113717Z","start_waiting":"2016-10-19T20:38:45.135187Z","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":14943,"name":"Goban Pain","director":{"id":6973,"username":"danono","country":"ro","icon":"https://secure.gravatar.com/avatar/25493bf1b04c59b5f058d3762ccc07d9?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1476.3788974260985,"deviation":62.384189015019054,"volatility":0.059724662955671165}},"ranking":23.93592896185207,"professional":false,"ui_class":""},"description":"Just for fun","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":604800,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":{"id":30,"name":"România","summary":"Grupul romanilor de pe OGS.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":111,"icon":"https://user-uploads.online-go.com/76902c1bdd5a6f9fc13afbb21ce2f1f2-64.png"},"auto_start_on_max":true,"time_start":"2016-02-19T20:33:00Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":20,"max_ranking":28,"analysis_enabled":true,"exclusivity":"open","started":"2016-02-19T20:33:39.397901Z","ended":"2016-07-12T13:24:57.227358Z","start_waiting":"2016-02-19T20:33:30.530962Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/76902c1bdd5a6f9fc13afbb21ce2f1f2-15.png","player_count":5,"ranked":true}]}