{"count":60789,"next":"https://online-go.com/api/v1/tournaments/?ordering=board_size&page=5808","previous":"https://online-go.com/api/v1/tournaments/?ordering=board_size&page=5806","results":[{"id":109747,"name":"Study group tournament","director":{"id":985178,"username":"dacxxxx100","country":"_DOOP","icon":"https://secure.gravatar.com/avatar/01805593322222442db5bb6ee0ae0a46?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1067.5825762409918,"deviation":62.76032137154728,"volatility":0.05997837352809634}},"ranking":16.430801264321094,"professional":false,"ui_class":""},"description":"Long time game tournament","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":259200,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"correspondence","pause_on_weekends":false,"per_move":259200},"is_open":true,"exclude_provisional":true,"group":{"id":43,"name":"Kyu Level Study Group","summary":"A group for kyu level players! Join, play tournaments, and have fun. Thanks for being a part of our community!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":8958,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png"},"auto_start_on_max":false,"time_start":"2023-12-01T15:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":10,"max_ranking":22,"analysis_enabled":true,"exclusivity":"open","started":"2023-12-01T15:00:35.616974Z","ended":"2024-08-25T07:59:15.262046Z","start_waiting":"2023-12-01T15:00:35.219884Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png","player_count":21,"ranked":true},{"id":79126,"name":"Live 19x19 Swiss Tournament 2021-08-22 08:30","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":4,"name":"Live 19x19 Swiss Tournament","rrule":"DTSTART:20260824T200000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:30:39.250689Z","last_run":"2026-08-24T20:00:24.944163Z","lead_time_seconds":1800,"tournament_type":"swiss","handicap":0,"rules":"japanese","size":19,"time_control_parameters":{"time_control":"byoyomi","period_time":30,"main_time":600,"periods":3},"min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclude_provisional":true,"players_start":6,"first_pairing_method":"random","subsequent_pairing_method":"strength","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":40},"next_run":"2026-08-25T00:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":36,"time_control_parameters":{"time_control":"byoyomi","period_time":30,"main_time":600,"periods":3},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2021-08-22T08:30:54.972691Z","players_start":6,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2021-08-22T08:30:56.144029Z","ended":"2021-08-22T10:39:40.667548Z","start_waiting":"2021-08-22T08:30:55.993270Z","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":108955,"name":"Blitz 19x19 Elimination Tournament 2023-10-28 09:30","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:20260824T210000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:06:42.010011Z","last_run":"2026-08-24T21:00:24.951996Z","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":"2026-08-25T01:00:00Z","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":"2023-10-28T09:30:37.046313Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2023-10-28T09:31:37.154842Z","ended":"2023-10-28T09:45:37.430031Z","start_waiting":"2023-10-28T09:31:37.057862Z","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},{"id":109442,"name":"M3/4 : ทดสอบระบบการแข่งขันออนไลน์","director":{"id":779033,"username":"T.Boss Chanatip","country":"th","icon":"https://user-uploads.online-go.com/b48d7002f7cfe5a5b7dbf304aa99b403-64.png","ratings":{"version":5,"overall":{"rating":2061.8102023964366,"deviation":71.59224853796127,"volatility":0.06006389214999419}},"ranking":31.667842307001894,"professional":false,"ui_class":""},"description":"มาเล่นหมากล้อมออนไลน์กันเถอะ !!","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":4787,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"correspondence","pause_on_weekends":false,"total_time":604800},"is_open":true,"exclude_provisional":false,"group":{"id":13760,"name":"Satit PIM M1-M3 Class T.Boss","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":999,"icon":"https://user-uploads.online-go.com/01bddb523006f2ecdc9fc4c2a6c4172b-64.png"},"auto_start_on_max":false,"time_start":"2023-11-10T02:25:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2023-11-10T02:25:29.897727Z","ended":"2023-12-16T08:29:12.713189Z","start_waiting":"2023-11-10T02:25:29.683208Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/01bddb523006f2ecdc9fc4c2a6c4172b-15.png","player_count":24,"ranked":true},{"id":108959,"name":"Test Test","director":{"id":1421513,"username":"nhatcuong1024","country":"un","icon":"https://secure.gravatar.com/avatar/9485477df4ef646f74d2b3f4177e5129?s=64&d=retro","ratings":{"version":5,"overall":{"rating":938.2336101509612,"deviation":62.5863492319455,"volatility":0.06000323983924521}},"ranking":13.440906361033617,"professional":false,"ui_class":""},"description":"Test Test","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":12,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"blitz","pause_on_weekends":false,"main_time":300,"period_time":10,"periods":3},"is_open":true,"exclude_provisional":false,"group":{"id":13657,"name":"Ichi-Go PTNK Club","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":29,"icon":"https://user-uploads.online-go.com/8ba1369c7e5510cafbb325500b2f55f3-64.png"},"auto_start_on_max":true,"time_start":"2023-10-28T11:48:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-10-28T11:48:37.147502Z","ended":"2023-10-28T11:50:35.076406Z","start_waiting":"2023-10-28T11:48:37.082135Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/8ba1369c7e5510cafbb325500b2f55f3-15.png","player_count":2,"ranked":true},{"id":74304,"name":"Reading Steps Tournament- WWGA","director":{"id":947864,"username":"aval.cado","country":"us","icon":"https://user-uploads.online-go.com/416eb2fbc270b61ceb60026ca7f1552d-64.png","ratings":{"version":5,"overall":{"rating":1297.6830736962474,"deviation":61.88104620789186,"volatility":0.05994264585747425}},"ranking":20.949301730356368,"professional":false,"ui_class":""},"description":"In this tournament, please read as much steps as you can! Take your time and read each step! Each move will get 1 minute and 30 seconds. Good luck everyone! (This selection of tournaments will help you practice with your skills in go!) :D","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":90,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"live","pause_on_weekends":false,"per_move":90},"is_open":true,"exclude_provisional":true,"group":{"id":8562,"name":"World Wide Go Association (WWGA)","summary":"This group welcomes people world wide, from beginners to pros! We have a WWGA group logo, a group video, and even a video for new members! (I make announcement videos), I hope you enjoy!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":151,"icon":"https://user-uploads.online-go.com/8050f34b110a579153af00084fe3d2bb-64.png"},"auto_start_on_max":false,"time_start":"2021-04-25T20:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2021-04-26T04:54:24.424092Z","ended":"2021-04-26T05:02:54.755268Z","start_waiting":"2021-04-26T04:54:24.323443Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/8050f34b110a579153af00084fe3d2bb-15.png","player_count":4,"ranked":true},{"id":74467,"name":"round 1","director":{"id":817673,"username":"agcFelixT","country":"us","icon":"https://secure.gravatar.com/avatar/de79471fda7f4599450610648d684750?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1217.0041454536904,"deviation":86.81471409012131,"volatility":0.06001367437206343}},"ranking":19.46334482912078,"professional":false,"ui_class":""},"description":"333eg","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"aga","time_per_move":2446080,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":true,"main_time":2419200,"period_time":2419200,"periods":300},"is_open":true,"exclude_provisional":false,"group":{"id":8517,"name":"go class group","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":9,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2021-04-27T01:45:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2021-04-27T01:45:19.338695Z","ended":null,"start_waiting":"2021-04-27T01:45:19.232093Z","board_size":19,"active_round":1,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":4,"ranked":true},{"id":99061,"name":"Go Basics Tournament","director":{"id":831547,"username":"IscımenOzgur","country":"tr","icon":"https://user-uploads.online-go.com/d6668877ce9aa2beeac7364df9728eb0-64.png","ratings":{"version":5,"overall":{"rating":1547.8645751482813,"deviation":66.76208019675295,"volatility":0.060106013779653134}},"ranking":25.030550987062494,"professional":false,"ui_class":""},"description":"This is funny!","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":73,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":3600,"period_time":45,"periods":5},"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":18120,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2023-01-18T13:35:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"open","started":"2023-12-12T11:15:30.446048Z","ended":"2023-12-12T13:32:24.383396Z","start_waiting":"2023-12-12T11:15:30.356078Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":4,"ranked":true},{"id":75025,"name":"Blitz 19x19 Elimination Tournament 2021-05-11 09:30","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:20260824T210000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:06:42.010011Z","last_run":"2026-08-24T21:00:24.951996Z","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":"2026-08-25T01:00:00Z","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":"2021-05-11T09:30:27.622434Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2021-05-11T09:30:29.227191Z","ended":"2021-05-11T10:01:56.041200Z","start_waiting":"2021-05-11T09:30:29.034478Z","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":115629,"name":"noob bot","director":{"id":1187116,"username":"13th LUCAS","country":"un","icon":"https://secure.gravatar.com/avatar/0370a23ec030a2ba83f734dfefec83dd?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1667.0758678313389,"deviation":70.10206223815335,"volatility":0.06003934482334545}},"ranking":26.74816122616876,"professional":false,"ui_class":""},"description":"everyone can play","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":88451,"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":6332,"name":"noob_bot","summary":"Play with bots","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":888,"icon":"https://user-uploads.online-go.com/d3277278f721d0b587ac5dcb628ac2d1-64.png"},"auto_start_on_max":false,"time_start":"2024-05-10T14:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2025-02-18T14:54:25.805417Z","ended":"2025-04-03T15:02:26.400888Z","start_waiting":"2025-02-18T14:54:25.696634Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/d3277278f721d0b587ac5dcb628ac2d1-15.png","player_count":4,"ranked":true}]}