{"count":59255,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=subsequent_pairing_method&page=5300","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=subsequent_pairing_method&page=5298","results":[{"id":7045,"name":"Blitz 13x13 Swiss Tournament 2015-04-28 19:30","director":{"id":4,"username":"matburt","country":"us","icon":"https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?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":3,"name":"Blitz 13x13 Swiss Tournament","rrule":"DTSTART:20260406T230000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:27:45.234995Z","last_run":"2026-04-06T23:00:18.075499Z","lead_time_seconds":1800,"tournament_type":"swiss","handicap":0,"rules":"japanese","size":13,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":300,"periods":5},"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":"2026-04-07T03:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":13,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":300,"periods":5},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2015-04-28T19:30:59.566650Z","players_start":6,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2015-04-28T19:32:01.143449Z","ended":"2015-04-28T20:26:21.746044Z","start_waiting":"2015-04-28T19:32:01.028029Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png","player_count":6,"ranked":true},{"id":7810,"name":"Live 19x19 Swiss Tournament 2015-05-28 00:30","director":{"id":4,"username":"matburt","country":"us","icon":"https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?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:20260407T000000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:30:39.250689Z","last_run":"2026-04-07T00:00:18.147128Z","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":"2026-04-07T04:00:00Z","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":"2015-05-28T00:30:40.691811Z","players_start":6,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2015-05-28T00:32:42.459447Z","ended":"2015-05-28T01:53:24.177312Z","start_waiting":"2015-05-28T00:32:42.306401Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png","player_count":6,"ranked":true},{"id":8640,"name":"Blitz 13x13 Swiss Tournament 2015-06-27 23:30","director":{"id":4,"username":"matburt","country":"us","icon":"https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?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":3,"name":"Blitz 13x13 Swiss Tournament","rrule":"DTSTART:20260406T230000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:27:45.234995Z","last_run":"2026-04-06T23:00:18.075499Z","lead_time_seconds":1800,"tournament_type":"swiss","handicap":0,"rules":"japanese","size":13,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":300,"periods":5},"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":"2026-04-07T03:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":13,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":300,"periods":5},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2015-06-27T23:30:21.811961Z","players_start":6,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2015-06-27T23:30:23.950925Z","ended":"2015-06-28T00:28:19.497227Z","start_waiting":"2015-06-27T23:30:23.807561Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png","player_count":7,"ranked":true},{"id":2838,"name":"ignore this","director":{"id":57612,"username":"Françisa","country":"de","icon":"https://user-uploads.online-go.com/9fd5436e7cf3ca679e5109e3698851a0-64.png","ratings":{"version":5,"overall":{"rating":1593.5322236187249,"deviation":66.13896034607907,"volatility":0.060198411935194394}},"ranking":25.70367865236043,"professional":false,"ui_class":""},"description":"This was started by accident - ","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":15,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":480,"periods":5},"is_open":true,"exclude_provisional":true,"group":{"id":132,"name":"Meepsie's Community","summary":"For viewers of Kuroneko/Meepsie's Twitch and YouTube channels.","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":178,"icon":"https://user-uploads.online-go.com/26d608388d4ff31be191e4604196be95-64.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":10,"analysis_enabled":false,"exclusivity":"open","started":"2014-02-23T12:22:30.537782Z","ended":"2014-02-23T12:25:46.073329Z","start_waiting":"2014-02-23T12:22:30.011727Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/26d608388d4ff31be191e4604196be95-15.png","player_count":0,"ranked":true},{"id":115068,"name":"MASCULINO- ESTUDANTES.","director":{"id":1192116,"username":"Miguel morato","country":"br","icon":"https://secure.gravatar.com/avatar/40dba1f0d7f4d531c48befd3747f5304?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1417.0545037456677,"deviation":71.26259600326357,"volatility":0.060076651029948996}},"ranking":22.986501748528067,"professional":false,"ui_class":""},"description":"1°Etapa. \nAbril de 2024.","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":21,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":10,"initial_time":300,"max_time":300},"is_open":true,"exclude_provisional":false,"group":{"id":6411,"name":"CIRCUITO ONLINE SME-SP","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":479,"icon":"https://user-uploads.online-go.com/e433e136133ddde395dd9e6024a84c90-64.png"},"auto_start_on_max":false,"time_start":"2024-04-19T22:30:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2024-04-19T22:30:23.296032Z","ended":"2024-04-19T23:18:34.007895Z","start_waiting":"2024-04-19T22:30:23.045583Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/e433e136133ddde395dd9e6024a84c90-15.png","player_count":17,"ranked":true},{"id":1038,"name":"9x9  mini-tournament","director":{"id":27672,"username":"lapiter","country":"fr","icon":"https://secure.gravatar.com/avatar/64d0a433927379e69453a97a3d037ed9?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1632.8510908735843,"deviation":64.62098141082906,"volatility":0.06003054056346468}},"ranking":26.267949387257378,"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":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":0,"max_ranking":10,"analysis_enabled":false,"exclusivity":"open","started":"2009-12-29T19:16:53Z","ended":"2009-12-29T18:16:53Z","start_waiting":null,"board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":0,"ranked":true},{"id":73901,"name":"Live 19x19 Swiss Tournament 2021-04-14 20:30","director":{"id":4,"username":"matburt","country":"us","icon":"https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?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:20260407T000000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:30:39.250689Z","last_run":"2026-04-07T00:00:18.147128Z","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":"2026-04-07T04:00:00Z","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":"2021-04-14T20:30:51.641002Z","players_start":6,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2021-04-14T20:30:53.532600Z","ended":"2021-04-14T22:33:12.219107Z","start_waiting":"2021-04-14T20:30:53.129377Z","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":136525,"name":"aaaaaaa","director":{"id":1403157,"username":"milona","country":"vn","icon":"https://user-uploads.online-go.com/613182c57a12d231c2d4e391108988c1-64.png","ratings":{"version":5,"overall":{"rating":1546.7650842513613,"deviation":68.55860592735375,"volatility":0.05998743307913226}},"ranking":25.014101060488965,"professional":false,"ui_class":""},"description":"aaaaaaaaaaaaaaaaaaasdasd","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":34,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":1800,"period_time":20,"periods":3},"is_open":true,"exclude_provisional":false,"group":{"id":13799,"name":"Eclipsera Discord Tornaments","summary":"Nhóm Discord Chính: [✨๖ۣۜEclipsera۵](https://discord.gg/x7xByC4eWd)","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":7,"icon":"https://user-uploads.online-go.com/2a78c4264e8fb84a5d65f91120e69663-64.png"},"auto_start_on_max":false,"time_start":"2026-01-20T01:45:00Z","players_start":3,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2026-01-20T01:45:21.955041Z","ended":"2026-01-20T02:11:44.524504Z","start_waiting":"2026-01-20T01:45:21.734329Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/2a78c4264e8fb84a5d65f91120e69663-15.png","player_count":3,"ranked":false},{"id":73961,"name":"B20-Div-1: TARUC CoQ Day","director":{"id":801798,"username":"lots-olk","country":"my","icon":"https://user-uploads.online-go.com/57e990a716e6caeaa52dd1d8555e133f-64.png","ratings":{"version":5,"overall":{"rating":1798.1987595226099,"deviation":106.59470507117402,"volatility":0.060007866513059165}},"ranking":28.50094866930904,"professional":false,"ui_class":""},"description":"B20-Div-5: TARUC CoQ Day\n\n6 Rounds, Swiss system;\nMain: 20 mins, Byo-Yomi: 20 sec, Periods: 3 times","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":33,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":1200,"period_time":20,"periods":3},"is_open":true,"exclude_provisional":false,"group":{"id":8913,"name":"B20-Div-1: TARUC CoQ Day","summary":"B20-Div-1: TARUC CoQ Day (18/Apr)","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":71,"icon":"https://user-uploads.online-go.com/ad2a57469c6296632add0a9dc43c1d32-64.png"},"auto_start_on_max":false,"time_start":"2021-04-18T01:30:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2021-04-18T01:15:51.682755Z","ended":"2021-04-18T08:01:19.973700Z","start_waiting":"2021-04-18T01:15:50.237773Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/ad2a57469c6296632add0a9dc43c1d32-15.png","player_count":61,"ranked":true},{"id":128984,"name":"Blitz 13x13 Swiss Tournament 2025-05-31 15:30","director":{"id":4,"username":"matburt","country":"us","icon":"https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?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":3,"name":"Blitz 13x13 Swiss Tournament","rrule":"DTSTART:20260406T230000Z\nRRULE:FREQ=HOURLY;INTERVAL=4","active":true,"created":"2014-12-20T06:27:45.234995Z","last_run":"2026-04-06T23:00:18.075499Z","lead_time_seconds":1800,"tournament_type":"swiss","handicap":0,"rules":"japanese","size":13,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":300,"periods":5},"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":"2026-04-07T03:00:00Z","base_points":"10.0"},"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":15,"time_control_parameters":{"time_control":"byoyomi","period_time":10,"main_time":300,"periods":5},"is_open":true,"exclude_provisional":true,"group":null,"auto_start_on_max":false,"time_start":"2025-05-31T15:30:41.494318Z","players_start":6,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2025-05-31T15:31:40.832255Z","ended":"2025-05-31T16:27:32.349295Z","start_waiting":"2025-05-31T15:31:40.715976Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png","player_count":10,"ranked":true}]}