{"count":59737,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=board_size&page=4109","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=board_size&page=4107","results":[{"id":107590,"name":"Monday Morning 19x19 #18","director":{"id":1246361,"username":"katonal_edu","country":"hu","icon":"https://user-uploads.online-go.com/fd87b19ee0fd28a43416a872362f254b-64.png","ratings":{"version":5,"overall":{"rating":1482.4218691165722,"deviation":66.99404105360328,"volatility":0.06001699194390396}},"ranking":24.030490914607018,"professional":false,"ui_class":""},"description":"To have a good start of the week you need to join this 19x19 #18 tournament. But before doing so, please consider that it would be nice to have at least one move per day. Conditional moves are not allowed. Thanks in advance for participating. Have fun! Enjoy it!","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":87768,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","time_increment":86400,"initial_time":172800,"max_time":172800},"is_open":true,"exclude_provisional":true,"group":{"id":12889,"name":"Monday Morning","summary":"Welcome to Monday Morning group\n\nIf you feel that Mondays are mentally difficult for you, just join us and start your week with special things like playing go.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":49,"icon":"https://user-uploads.online-go.com/2bdb6183a5c2ea5f43301eda9ab4f643-64.png"},"auto_start_on_max":false,"time_start":"2023-10-30T09:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":27,"analysis_enabled":false,"exclusivity":"open","started":"2023-10-30T09:00:37.990867Z","ended":"2024-11-24T22:30:52.146211Z","start_waiting":"2023-10-30T09:00:37.521381Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/2bdb6183a5c2ea5f43301eda9ab4f643-15.png","player_count":28,"ranked":true},{"id":22529,"name":"Blitz 19x19 Elimination Tournament 2016-11-26 17:31","director":{"id":4,"username":"matburt","country":"us","icon":"https://secure.gravatar.com/avatar/a87ff679a2f3e71d9181a67b7542122c?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:20260524T010000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:06:42.010011Z","last_run":"2026-05-24T01:00:16.328345Z","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":"2026-05-24T05:00:00Z","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":"2016-11-26T17:31:06.779188Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2016-11-26T17:31:50.865263Z","ended":"2016-11-26T18:08:10.011873Z","start_waiting":"2016-11-26T17:31:50.016567Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":8,"ranked":true},{"id":22523,"name":"Карагандинский Областной Турнир Федерации Го","director":{"id":363363,"username":"JanBenJan","country":"kz","icon":"https://secure.gravatar.com/avatar/195282d7a2ac6e1d4224402c888ac3da?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1500.0,"deviation":350.0,"volatility":0.06}},"ranking":24.303382182144386,"professional":false,"ui_class":"provisional"},"description":"К участию в соревновании допускаются все желающие жители Карагандинской области и специально допущенные гости.\nВНИМАНИЕ!!! Это пробная версия, в случае неисправностей турнир будет закрыт. Если все будет в порядке турнир пройдёт в соответствии с регламентом.","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":64,"time_control_parameters":{"time_control":"canadian","period_time":600,"main_time":3600,"stones_per_period":25},"is_open":true,"exclude_provisional":false,"group":{"id":46,"name":"Kazakhstan GF","summary":"Group is ment for Kazakhstani players, but is public.\n\n\n\n\nLinks:\n\nVK - https://vk.com/gofederationkz\n\nTelegram - t.me/gofederationkz\n\nFacebook - https://www.facebook.com/gofederationkz\n\nInstagram - https://www.instagram.com/gofederationkz\n\n\n\nTelephones for","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":129,"icon":"https://user-uploads.online-go.com/e95a3244bba0c6f7e4155ae1eb8ac412-64.png"},"auto_start_on_max":false,"time_start":"2016-11-27T15:00:00Z","players_start":8,"first_pairing_method":"random","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"group","started":"2016-11-27T15:06:56.897787Z","ended":"2016-11-27T18:41:19.979042Z","start_waiting":"2016-11-27T15:06:55.897313Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/e95a3244bba0c6f7e4155ae1eb8ac412-15.png","player_count":8,"ranked":true},{"id":86785,"name":"a tournament","director":{"id":1111279,"username":"alvin124","country":"hk","icon":"https://user-uploads.online-go.com/5ebd6fd1cba57ca533d7c9dc75134e4e-64.png","ratings":{"version":5,"overall":{"rating":1099.6725619868325,"deviation":64.6186286352423,"volatility":0.059976043733380446}},"ranking":17.116403484247016,"professional":false,"ui_class":""},"description":"a tournament","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":false,"group":{"id":5351,"name":"2025vs ","summary":"A group for Go players who love the 9x9 board to 19x19 board and an open group for any go players......and members over 150!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":194,"icon":"https://user-uploads.online-go.com/800b4a0d234e19e92a200d1dd3e4faff-64.png"},"auto_start_on_max":true,"time_start":"2022-03-03T09:03:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2022-03-03T09:05:32.463468Z","ended":"2022-03-16T08:11:36.660712Z","start_waiting":"2022-03-03T09:05:32.370730Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/800b4a0d234e19e92a200d1dd3e4faff-15.png","player_count":4,"ranked":true},{"id":133575,"name":"Rolling Rival - Single Elimination","director":{"id":1776211,"username":"MAESTRO of BADUK","country":"kr","icon":"https://user-uploads.online-go.com/2de231e0b190d65fe2d68b51bd7b4b2a-64.png","ratings":{"version":5,"overall":{"rating":1763.1665375207886,"deviation":67.33418254152319,"volatility":0.060017080713356645}},"ranking":28.045492948860534,"professional":false,"ui_class":""},"description":"This is for players who want to play fast correspondence match \n\nSingle Elimination for 15k ~ 3D\n\nStart time: 2 days\n\nFischer:: 7 hours\n\nMax. Time: 3 days\n\nNo conditional move\n\n*****\nPlease be careful below the rule;\n\nNO PAUSE & NO VACATION, anyone who takes on the vacation or pauses a game, will be disqualified.\n\nPlease send the tournament director a message if you find that your opponent pauses or turns vacation mode on.","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":26568,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":25200,"initial_time":172800,"max_time":259200},"is_open":true,"exclude_provisional":true,"group":{"id":15815,"name":"RollingStones : Global & 한국인","summary":"한국인 대환영. 한국인과 글로벌 유저들을 위한 모임, We are connected all together.","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":72,"icon":"https://user-uploads.online-go.com/2de231e0b190d65fe2d68b51bd7b4b2a-64.png"},"auto_start_on_max":true,"time_start":"2025-10-27T17:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":15,"max_ranking":32,"analysis_enabled":false,"exclusivity":"open","started":"2025-10-27T17:00:43.284386Z","ended":"2026-02-23T05:12:24.194965Z","start_waiting":"2025-10-27T17:00:42.986514Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/2de231e0b190d65fe2d68b51bd7b4b2a-15.png","player_count":24,"ranked":true},{"id":117450,"name":"Blitz 19x19 Elimination Tournament 2024-06-24 17:30","director":{"id":4,"username":"matburt","country":"us","icon":"https://secure.gravatar.com/avatar/a87ff679a2f3e71d9181a67b7542122c?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":1,"name":"Blitz 19x19 Elimination Tournament","rrule":"DTSTART:20260524T010000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:06:42.010011Z","last_run":"2026-05-24T01:00:16.328345Z","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":"2026-05-24T05:00:00Z","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":"2024-06-24T17:30:09.247965Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2024-06-24T17:31:01.958629Z","ended":"2024-06-24T18:09:36.388322Z","start_waiting":"2024-06-24T17:31:01.836425Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":7,"ranked":true},{"id":85638,"name":"0101test","director":{"id":991353,"username":"OnoKakafeniks","country":"qo","icon":"https://user-uploads.online-go.com/c8508141be9c52d59d0dae8fdd3bd7cc-64.png","ratings":{"version":5,"overall":{"rating":1324.6299336141458,"deviation":65.18956929041492,"volatility":0.06025802859586806}},"ranking":21.425096774172292,"professional":false,"ui_class":""},"description":", hızlı mesafeli","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":59520,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":57600,"initial_time":172800,"max_time":172800},"is_open":true,"exclude_provisional":false,"group":{"id":11052,"name":"Şibumi Go Okulu","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":32,"icon":"https://user-uploads.online-go.com/c4c6f9fa6db6333c3ad275864ef45f46-64.png"},"auto_start_on_max":false,"time_start":"2022-02-05T07:00:00Z","players_start":12,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2022-02-06T07:56:49.774534Z","ended":"2022-03-07T12:22:25.074810Z","start_waiting":"2022-02-06T07:56:49.666239Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/c4c6f9fa6db6333c3ad275864ef45f46-15.png","player_count":5,"ranked":true},{"id":21997,"name":"最善の努力をすることができます","director":{"id":369747,"username":"maximum ride","country":"fr","icon":"https://user-uploads.online-go.com/4e43b2eda83fb8387ee4f926067ccb4e-64.png","ratings":{"version":5,"overall":{"rating":1082.0095644526186,"deviation":87.15572395932517,"volatility":0.060042386858604684}},"ranking":16.741548392214174,"professional":false,"ui_class":""},"description":"\"最善の努力をすることができます\" (Lets do our best) do you want to win??? Then play with your heart!!!!","schedule":null,"title":null,"tournament_type":"mcmahon","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":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":false,"time_start":"2016-11-19T18:52:00Z","players_start":5,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2016-11-24T10:03:55.639163Z","ended":"2017-07-31T10:14:41.603973Z","start_waiting":"2016-11-24T10:03:54.618920Z","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":22300,"name":"Blitz 19x19 Elimination Tournament 2016-11-18 01:30","director":{"id":4,"username":"matburt","country":"us","icon":"https://secure.gravatar.com/avatar/a87ff679a2f3e71d9181a67b7542122c?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:20260524T010000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:06:42.010011Z","last_run":"2026-05-24T01:00:16.328345Z","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":"2026-05-24T05:00:00Z","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":"2016-11-18T01:30:55.662172Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2016-11-18T01:31:52.742626Z","ended":"2016-11-18T02:00:07.947674Z","start_waiting":"2016-11-18T01:31:52.032501Z","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":28576,"name":"Blitz 19x19 Elimination Tournament 2017-07-07 05:30","director":{"id":4,"username":"matburt","country":"us","icon":"https://secure.gravatar.com/avatar/a87ff679a2f3e71d9181a67b7542122c?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:20260524T010000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:06:42.010011Z","last_run":"2026-05-24T01:00:16.328345Z","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":"2026-05-24T05:00:00Z","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":"2017-07-07T05:30:03.927570Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2017-07-07T05:30:06.672831Z","ended":"2017-07-07T05:40:31.094455Z","start_waiting":"2017-07-07T05:30:05.759333Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":4,"ranked":true}]}