{"count":60419,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=subsequent_pairing_method&page=765","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=subsequent_pairing_method&page=763","results":[{"id":125964,"name":"Четвертый тур","director":{"id":877073,"username":"Natan69","country":"ru","icon":"https://secure.gravatar.com/avatar/21b73c556d2dd7856a32ae118c3bbcbe?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1649.627802663892,"deviation":65.15022454872873,"volatility":0.060058636996740675}},"ranking":26.504590214134495,"professional":false,"ui_class":""},"description":"Удачной игры","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":37,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":900,"period_time":30,"periods":5},"is_open":true,"exclude_provisional":true,"group":{"id":13807,"name":"Лига Го","summary":"","require_invitation":true,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":29,"icon":"https://user-uploads.online-go.com/28d9f50ac6e126e122419fc2c6aef4b7-64.png"},"auto_start_on_max":false,"time_start":"2025-03-02T10:00:00Z","players_start":3,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2025-03-02T10:00:21.507394Z","ended":"2025-03-02T11:10:29.061676Z","start_waiting":"2025-03-02T10:00:21.464616Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/28d9f50ac6e126e122419fc2c6aef4b7-15.png","player_count":3,"ranked":true},{"id":31190,"name":"covay","director":{"id":477438,"username":"NguynThuHin","country":"un","icon":"https://secure.gravatar.com/avatar/ae46871c5d0fe15f6eef4558886c8b2f?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1500,"deviation":350,"volatility":0.06}},"ranking":24.303382182144386,"professional":false,"ui_class":"provisional"},"description":"mk mới tập chơi :3 cầu chỉ giáo","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":17280,"time_control_parameters":{"system":"fischer","pause_on_weekends":true,"time_control":"fischer","initial_time":259200,"max_time":604800,"time_increment":14400,"speed":"correspondence"},"is_open":true,"exclude_provisional":true,"group":{"id":275,"name":"Vietnam","summary":"Vì một cộng đồng cờ vây Việt Nam ngày càng lớn mạnh.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":179,"icon":"https://user-uploads.online-go.com/343d156fa48e6c0b16b494c0b9d97458-64.png"},"auto_start_on_max":true,"time_start":"2017-10-18T06:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2017-10-22T07:49:54.560103Z","ended":"2017-12-14T09:37:43.865319Z","start_waiting":"2017-10-22T07:49:54.234245Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/343d156fa48e6c0b16b494c0b9d97458-15.png","player_count":2,"ranked":true},{"id":14476,"name":"Correspondence 9x9 RoundRobin 2016-01-29 01:00","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":5,"name":"Correspondence 9x9 RoundRobin","rrule":"DTSTART:20260728T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T05:56:18.340749Z","last_run":"2026-07-28T19:00:22.552947Z","lead_time_seconds":86400,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","size":9,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"pause_on_weekends":true,"max_time":259200,"time_increment":86400},"min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclude_provisional":true,"players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":10},"next_run":"2026-07-31T19:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"roundrobin","handicap":0,"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":true,"group":null,"auto_start_on_max":false,"time_start":"2016-01-29T01:00:20.060390Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2016-01-29T01:00:34.992397Z","ended":"2016-02-24T17:10:53.923378Z","start_waiting":"2016-01-29T01:00:33.641843Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png","player_count":10,"ranked":true},{"id":31220,"name":"Go 4 fun.","director":{"id":142059,"username":"sam.zheng.982","country":"cn","icon":"https://user-uploads.online-go.com/4a9b007fe8520ddb6e0c947eb78a2201-64.png","ratings":{"version":5,"overall":{"rating":1181.255972652276,"deviation":65.91084530123521,"volatility":0.059977859396465}},"ranking":18.773151556456167,"professional":false,"ui_class":""},"description":"Go 4 fun.","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":631680,"time_control_parameters":{"system":"fischer","pause_on_weekends":false,"time_control":"fischer","initial_time":2419200,"max_time":2419200,"time_increment":604800,"speed":"correspondence"},"is_open":true,"exclude_provisional":true,"group":{"id":1554,"name":"USYD Go Society","summary":"This is a group for Go lovers at Usyd or anyone vaguely related","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":74,"icon":"https://user-uploads.online-go.com/6ceec978668de5467708b549e57f498b-64.png"},"auto_start_on_max":false,"time_start":"2017-10-19T07:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2017-10-22T14:19:19.981343Z","ended":"2018-01-15T06:19:40.011467Z","start_waiting":"2017-10-22T14:19:19.719934Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/6ceec978668de5467708b549e57f498b-15.png","player_count":4,"ranked":true},{"id":140411,"name":"13x13 Mini League 5k-15k #44","director":{"id":1688153,"username":"Mittelmark","country":"de","icon":"https://user-uploads.online-go.com/f86d53e1b08ba490783eac759518a835-64.png","ratings":{"version":5,"overall":{"rating":1060.5022291891732,"deviation":67.10767803005136,"volatility":0.06002369493625782}},"ranking":16.27675605085914,"professional":false,"ui_class":"supporter"},"description":"A little round robin with 4 games for everyone on a 13x13 board with (not too) relaxed time settings.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":93703,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":86400,"initial_time":432000,"max_time":1209600},"is_open":true,"exclude_provisional":true,"group":{"id":161,"name":"13x13","summary":"Like to play on a 13 x 13 board?","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":61,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2026-06-05T18:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":15,"max_ranking":25,"analysis_enabled":false,"exclusivity":"open","started":"2026-06-02T14:44:47.925773Z","ended":null,"start_waiting":"2026-06-02T14:44:47.804846Z","board_size":13,"active_round":1,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":5,"ranked":true},{"id":61129,"name":"Fast Correspondence Mini-Tournament (8k-5k)","director":{"id":597921,"username":"CitrusRootWeevil","country":"us","icon":"https://user-uploads.online-go.com/9f0d55a036f99b11f4bf001bd22dee66-64.png","ratings":{"version":5,"overall":{"rating":1198.4771074990779,"deviation":61.48875515810477,"volatility":0.05971582755898677}},"ranking":19.108211176743026,"professional":false,"ui_class":"supporter"},"description":"Two moves per day keeps the timeout away. Games do not pause on weekends.\n\nPlease avoid delaying your games; plan not to take vacation until your tournament participation is finished.\n\nAnalysis is enabled to allow the use of conditional moves.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":45120,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":43200,"initial_time":172800,"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":832,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"},"auto_start_on_max":false,"time_start":"2020-06-03T14:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":22,"max_ranking":25,"analysis_enabled":true,"exclusivity":"open","started":"2020-06-03T14:00:35.274559Z","ended":"2020-07-16T12:38:42.416913Z","start_waiting":"2020-06-03T14:00:34.620363Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png","player_count":5,"ranked":true},{"id":123004,"name":"pourquoi pas?","director":{"id":1483540,"username":"deleted-13156528-1cb1-44e1-b97a-03b45f694632","country":"be","icon":"https://secure.gravatar.com/avatar/3697d7017c9b1d6cd77dfd2b01786c2a?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1455.107350550247,"deviation":63.13505283702277,"volatility":0.060423659125338}},"ranking":23.599959483213198,"professional":false,"ui_class":""},"description":"on s'amuse!","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":2419200,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"correspondence","pause_on_weekends":true,"per_move":2419200},"is_open":true,"exclude_provisional":true,"group":{"id":13722,"name":"GO:L-L-N","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":7,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2024-12-28T14:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":17,"max_ranking":30,"analysis_enabled":true,"exclusivity":"open","started":"2024-12-28T14:00:34.809420Z","ended":"2025-11-07T16:00:49.198479Z","start_waiting":"2024-12-28T14:00:34.752315Z","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":57014,"name":"สาระRails361! Tour ครั้งที่ 21","director":{"id":148806,"username":"โอ๋ชิงหยวน","country":"th","icon":"https://user-uploads.online-go.com/d3f8fcc6dbd4915bc123f62b337be552-64.png","ratings":{"version":5,"overall":{"rating":1489.6856075130943,"deviation":64.51673779652641,"volatility":0.05948411231782272}},"ranking":24.14364690240338,"professional":false,"ui_class":""},"description":"#RESPECT\n\nOnly a few close friends were invited.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":12480,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"correspondence","pause_on_weekends":true,"total_time":1123200},"is_open":true,"exclude_provisional":true,"group":{"id":2571,"name":"Go World Wide","summary":"enjoy","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":90,"icon":"https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-64.png"},"auto_start_on_max":false,"time_start":"2020-03-13T03:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":25,"max_ranking":31,"analysis_enabled":false,"exclusivity":"invite","started":"2020-03-13T03:00:18.377062Z","ended":"2020-04-13T06:52:57.070981Z","start_waiting":"2020-03-13T03:00:14.974253Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/889d994a8e18efb0db03c85b562aaad1-15.png","player_count":10,"ranked":true},{"id":56037,"name":"Correspondence 19x19 RoundRobin 2020-01-27 19:00","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":6,"name":"Correspondence 19x19 RoundRobin","rrule":"DTSTART:20260729T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3","active":true,"created":"2015-02-20T05:58:31.027016Z","last_run":"2026-07-29T19:00:23.080241Z","lead_time_seconds":86400,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","size":19,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"pause_on_weekends":true,"max_time":432000,"time_increment":86400},"min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclude_provisional":true,"players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","settings":{"num_rounds":"3","upper_bar":"20","lower_bar":"10","group_size":"3","maximum_players":10},"next_run":"2026-08-01T19:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"pause_on_weekends":true,"max_time":432000,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2020-01-27T19:00:45.349676Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2020-01-27T19:01:41.062802Z","ended":"2020-05-05T14:33:23.814413Z","start_waiting":"2020-01-27T19:01:34.932402Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":10,"ranked":true},{"id":131245,"name":"de tornament","director":{"id":1826350,"username":"gobom","country":"br","icon":"https://user-uploads.online-go.com/35d29cda86ac14b8bb0e6c57e39353a8-64.png","ratings":{"version":5,"overall":{"rating":1381.8556084903591,"deviation":64.39289467743961,"volatility":0.06018793354985175}},"ranking":22.404205530318976,"professional":false,"ui_class":""},"description":"Tdf5vgggffftyghh","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":-1,"rules":"japanese","time_per_move":95543,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","time_increment":86400,"initial_time":259200,"max_time":604800},"is_open":true,"exclude_provisional":true,"group":{"id":1059,"name":"Brasília","summary":"Grupo de Go do Distrito Federal","require_invitation":true,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":58,"icon":"https://user-uploads.online-go.com/8ac44fd3ea743166c13c9798c228f36c-64.png"},"auto_start_on_max":false,"time_start":"2025-08-09T13:00:00Z","players_start":1,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2025-08-09T13:00:52.911247Z","ended":"2025-08-26T09:29:05.928452Z","start_waiting":"2025-08-09T13:00:52.880831Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/8ac44fd3ea743166c13c9798c228f36c-15.png","player_count":2,"ranked":true}]}