{"count":59652,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=exclude_provisional&page=600","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=exclude_provisional&page=598","results":[{"id":22691,"name":"9x9  Tournament - Greek group","director":{"id":147627,"username":"Alkimos Senpai","country":"gr","icon":"https://user-uploads.online-go.com/d432c54fd72b2b2f366d9e0558de9a48-64.png","ratings":{"version":5,"overall":{"rating":1739.0172130819014,"deviation":64.18676747060854,"volatility":0.06011822620666943}},"ranking":27.72622602199382,"professional":false,"ui_class":""},"description":"Ένα φιλικό τουρνουά γνωριμίας. Καλή διασκέδαση σε όλους!","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":false,"group":{"id":1363,"name":"Hellas - Greek Group","summary":"Open for everyone speaking Greek.","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":129,"icon":"https://user-uploads.online-go.com/0af1b9becacb1ef5e3a4a414acad174a-64.png"},"auto_start_on_max":true,"time_start":"2016-12-03T19:00:00Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2016-12-02T18:46:49.640392Z","ended":"2016-12-14T20:11:46.105368Z","start_waiting":"2016-12-02T18:46:46.507337Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/0af1b9becacb1ef5e3a4a414acad174a-15.png","player_count":4,"ranked":true},{"id":85502,"name":"9x9 Open D.E. Cup #3","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1257.4677062675705,"deviation":69.47770027155092,"volatility":0.06021177612116814}},"ranking":20.220528581218108,"professional":false,"ui_class":""},"description":"Double-Elimination tournament for everyone. It will be started as soon as 8 players will join it.\n\nPrevious winners: https://online-go.com/group/10842","schedule":null,"title":null,"tournament_type":"double_elimination","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":3524,"name":"9x9 Lovers","summary":"A group for Go players who love the 9x9 board.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":698,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"},"auto_start_on_max":true,"time_start":"2022-02-06T21:00:00Z","players_start":8,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2022-02-05T22:27:21.048773Z","ended":"2022-06-24T16:49:26.096599Z","start_waiting":"2022-02-05T22:27:20.813312Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png","player_count":8,"ranked":true},{"id":1693,"name":"新年の棋戦","director":{"id":870,"username":"opex","country":"ru","icon":"https://user-uploads.online-go.com/e059138473f928fc41580483a7c2736a-64.png","ratings":{"version":5,"overall":{"rating":1401.506145003007,"deviation":63.91043603773482,"volatility":0.05978007916330174}},"ranking":22.731089003544017,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"chinese","time_per_move":86400,"time_control_parameters":{"time_control":"fischer","initial_time":604800,"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":0,"max_ranking":23,"analysis_enabled":false,"exclusivity":"open","started":"2012-04-04T11:22:28Z","ended":"2012-04-04T09:22:28Z","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":76390,"name":"Vamos 4TO","director":{"id":88120,"username":"satoshi84","country":"mx","icon":"https://user-uploads.online-go.com/6a6404f3dd53bce3fc1e4a88fb357e2e-64.png","ratings":{"version":5,"overall":{"rating":1136.7959829193692,"deviation":78.40429708623937,"volatility":0.06016044531576248}},"ranking":17.885013568829635,"professional":false,"ui_class":""},"description":"vamos a jugar go 4TO","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":23,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":300,"period_time":20,"periods":3},"is_open":true,"exclude_provisional":false,"group":{"id":4841,"name":"PIPIOLO GO 2022🏆","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":214,"icon":"https://user-uploads.online-go.com/53d0a90037da78f2a39241da6e40dc96-64.png"},"auto_start_on_max":false,"time_start":"2021-06-16T17:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"open","started":"2021-06-16T16:19:42.616086Z","ended":"2021-06-16T17:05:55.016254Z","start_waiting":"2021-06-16T16:19:42.098121Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/53d0a90037da78f2a39241da6e40dc96-15.png","player_count":12,"ranked":true},{"id":63381,"name":"Braila Blitz 19x19 Fisher time- ed4 dublu Knock-Out","director":{"id":464199,"username":"dr.toma","country":"ro","icon":"https://secure.gravatar.com/avatar/0a3da26e9a517da4b0a4fb4ba8e80dc1?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1707.4342320851224,"deviation":64.47566834259497,"volatility":0.060046142473113254}},"ranking":27.301924975369133,"professional":false,"ui_class":""},"description":"Braila Blitz 19x19 Fisher time- ed4 dublu Knock-Out","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":16,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":15,"initial_time":150,"max_time":150},"is_open":true,"exclude_provisional":false,"group":{"id":2993,"name":"Asociația de Go Brăila","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":26,"icon":"https://user-uploads.online-go.com/97a4fe5337f2c4f846c9bfa27ce9e6c7-64.png"},"auto_start_on_max":false,"time_start":"2020-07-25T18:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-07-25T18:00:31.318880Z","ended":"2020-07-25T19:17:03.630987Z","start_waiting":"2020-07-25T18:00:30.939032Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/97a4fe5337f2c4f846c9bfa27ce9e6c7-15.png","player_count":4,"ranked":true},{"id":124838,"name":"Say CHEESE","director":{"id":1558538,"username":"Jerrygomaster","country":"au","icon":"https://user-uploads.online-go.com/d5fd7c1453ab796cef257b9830d79407-64.png","ratings":{"version":5,"overall":{"rating":748.0256653976678,"deviation":67.12284185395168,"volatility":0.06002856355977597}},"ranking":8.196003470956546,"professional":false,"ui_class":""},"description":"I’m going to be in Year three on the day that this tournament starts! Yippee!!!!!!!!!!! NOT ANYMORE-I’M IN YEAR THREE AND I’M ON HOLIDAY!","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"japanese","time_per_move":88451,"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":false,"group":{"id":14323,"name":"Epping West Thursday Go Class","summary":"This group is for Epping West Thursday Go Class students who are learning how to play Go.\n","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":13,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2025-10-05T07:00:00Z","players_start":2,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"open","started":"2025-10-05T07:00:49.722872Z","ended":"2025-12-09T21:36:03.771361Z","start_waiting":"2025-10-05T07:00:49.458333Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":6,"ranked":true},{"id":63476,"name":"Braila Blitz 9x9 Canadian time- ed4","director":{"id":90428,"username":"ehomba","country":"ro","icon":"https://user-uploads.online-go.com/c698091e4749dc44f560e1d52fc16a15-64.png","ratings":{"version":5,"overall":{"rating":1519.743235412803,"deviation":65.73288084189795,"volatility":0.05994367276784339}},"ranking":24.606098258840948,"professional":false,"ui_class":"supporter"},"description":"Braila Blitz 9x9 Canadian time- ed4","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":6,"time_control_parameters":{"system":"canadian","time_control":"canadian","speed":"blitz","pause_on_weekends":false,"main_time":30,"period_time":30,"stones_per_period":5},"is_open":true,"exclude_provisional":false,"group":{"id":2993,"name":"Asociația de Go Brăila","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":26,"icon":"https://user-uploads.online-go.com/97a4fe5337f2c4f846c9bfa27ce9e6c7-64.png"},"auto_start_on_max":false,"time_start":"2020-07-26T18:02:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-07-26T18:02:37.485068Z","ended":"2020-07-26T18:14:41.373215Z","start_waiting":"2020-07-26T18:02:36.509347Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/97a4fe5337f2c4f846c9bfa27ce9e6c7-15.png","player_count":2,"ranked":true},{"id":133041,"name":"Sente Tournament 2","director":{"id":1864696,"username":"The Atari Union","country":"in","icon":"https://user-uploads.online-go.com/97a3545e27ab6dc2768c65861fc96dd0-64.png","ratings":{"version":5,"overall":{"rating":275.4271587796327,"deviation":83.19570494461763,"volatility":0.059985568052562735}},"ranking":5,"professional":false,"ui_class":""},"description":"Weekly tournament","schedule":null,"title":null,"tournament_type":"elimination","handicap":-1,"rules":"japanese","time_per_move":4787,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"correspondence","pause_on_weekends":true,"total_time":604800},"is_open":true,"exclude_provisional":false,"group":{"id":15743,"name":"The Aji Union (+25k Beginners)","summary":"This group is open for all and beginner friendly. If you do not wish to join this group try the The Opening Tournament on Oct 7th, it is called The Aji Tournament!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":19,"icon":"https://user-uploads.online-go.com/4a4eaae21c0ccdddb0b5e26d211af026-64.png"},"auto_start_on_max":false,"time_start":"2025-10-17T18:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":20,"analysis_enabled":true,"exclusivity":"open","started":"2025-10-17T18:00:46.000632Z","ended":"2025-12-19T20:20:16.930316Z","start_waiting":"2025-10-17T18:00:45.841042Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/4a4eaae21c0ccdddb0b5e26d211af026-15.png","player_count":14,"ranked":true},{"id":63068,"name":"Первый быстрый турнир 9x9 в 19:30","director":{"id":796491,"username":"Shepelev","country":"ru","icon":"https://user-uploads.online-go.com/df07fff8185c8bf3e4c05cebc2097f53-64.png","ratings":{"version":5,"overall":{"rating":1198.5300867994024,"deviation":62.08724174870528,"volatility":0.060055841677873624}},"ranking":19.109234511846594,"professional":false,"ui_class":""},"description":"Господа, проводим первый быстрый турнир со стартом в 19:30. Система с выбыванием после 2-х порожний значительно более честная. Зовите друзей. \n\nЕсли вы записываетесь не забудьте быть онлайн в 19:30. Длительность турнира зависти от количества участников. Но будте готовы к 30 - 50 минутам. Постарайтесь не пропустить свою игру.","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":36,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":30,"initial_time":600,"max_time":600},"is_open":true,"exclude_provisional":false,"group":{"id":6036,"name":"Школа программистов","summary":"Го-клуб летнего лагеря Школы программистов","require_invitation":true,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":398,"icon":"https://user-uploads.online-go.com/9dfdcf973067016629133984c0f77f58-64.png"},"auto_start_on_max":false,"time_start":"2020-07-13T16:30:00Z","players_start":8,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2020-07-13T16:30:24.470054Z","ended":"2020-07-13T18:09:02.287759Z","start_waiting":"2020-07-13T16:30:24.073157Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/9dfdcf973067016629133984c0f77f58-15.png","player_count":11,"ranked":true},{"id":2859,"name":"1er Torneo AONKEN OGS","director":{"id":52898,"username":"deleted-e49a9ab5-4bd8-4f17-8926-ef1a168003f4","country":"cl","icon":"https://secure.gravatar.com/avatar/a713d757a533952f5a5ed2189214d0de?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1300.9821097086806,"deviation":72.93389462908692,"volatility":0.06003253002596969}},"ranking":21.008080156453367,"professional":false,"ui_class":""},"description":"ahora sí","schedule":null,"title":null,"tournament_type":"swiss","handicap":-1,"rules":"japanese","time_per_move":438720,"time_control_parameters":{"time_control":"byoyomi","period_time":432000,"main_time":604800,"periods":3},"is_open":true,"exclude_provisional":false,"group":{"id":67,"name":"Club de Go AONKEN, Punta Arenas - Chile","summary":"Punta Arenas, Chile.","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":73,"icon":"https://user-uploads.online-go.com/223a016f399052ad403f78216ac0a202-64.png"},"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"invite","started":"2014-03-19T19:33:46.174718Z","ended":"2015-10-06T16:47:00.522970Z","start_waiting":"2014-03-19T19:33:45.910470Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/223a016f399052ad403f78216ac0a202-15.png","player_count":0,"ranked":true}]}