{"count":59383,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=first_pairing_method&page=5611","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=first_pairing_method&page=5609","results":[{"id":2547,"name":"Title match for: Mingren Nines Title Tournament 2012","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":"Title match for: Mingren Nines Title Tournament 2012 (pollemand vs vitality)","schedule":null,"title":{"id":11,"name":"Mingren Nines Title Tournament","holder":{"id":40094,"username":"pollemand","country":"dk","icon":"https://user-uploads.online-go.com/769b91b9135c109466f9ea5844e00c3d-64.png","ratings":{"version":5,"overall":{"rating":2171.89178460396,"deviation":69.05182806949152,"volatility":0.060035483123523053}},"ranking":32.87197200792104,"professional":false,"ui_class":""},"rules":"chinese","tournament_type":"s_elimination"},"tournament_type":"s_title","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":null,"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":false,"exclusivity":"open","started":"2012-07-01T21:00:06Z","ended":"2013-04-07T15:19:26Z","start_waiting":null,"board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/trophies/mingren_9.png","player_count":0,"ranked":true},{"id":946,"name":"Hneite's mini-tournament 16","director":{"id":10173,"username":"Hneite","country":"no","icon":"https://secure.gravatar.com/avatar/8b1bfb226de3b056ac91a41ef429776f?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1531.458160512167,"deviation":64.5972667044223,"volatility":0.06013009007133473}},"ranking":24.78386551408993,"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":864000,"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":19,"analysis_enabled":false,"exclusivity":"open","started":"2009-11-05T23:47:25Z","ended":"2009-11-05T22:47:25Z","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":72845,"name":"Rankings AND Handi-cap Tournament","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":"This tournament is ALSO paired based on your rank! (Says in the title), and what's something most tournaments on OGS does not have, is that we have HANDI-CAP ALLOWED in this tournament! WOOHOO!!! Have fun!","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":-1,"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":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":"2021-03-22T19:00:00Z","players_start":2,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2021-03-22T19:00:10.954951Z","ended":"2021-07-12T00:30:00.282641Z","start_waiting":"2021-03-22T19:00:10.265113Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/8050f34b110a579153af00084fe3d2bb-15.png","player_count":11,"ranked":true},{"id":72764,"name":"World Wide Go Association Tournament","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":"This tournament is private, and the total time for each round is 25 minutes, no handi-cap, (sorry), 4 rounds, double elimination. Thank you, and enjoy!","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":23,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"live","pause_on_weekends":false,"total_time":2100},"is_open":true,"exclude_provisional":false,"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":"2021-03-20T21:14:00Z","players_start":6,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"invite","started":"2021-03-20T21:31:46.612156Z","ended":"2021-03-21T00:35:37.743799Z","start_waiting":"2021-03-20T21:31:46.513941Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/8050f34b110a579153af00084fe3d2bb-15.png","player_count":2,"ranked":true},{"id":1622,"name":"beondhuman's mini-tournament","director":{"id":6757,"username":"beondhuman","country":"us","icon":"https://secure.gravatar.com/avatar/6c1e55ec7c43dc51a37472ddcbd756fb?s=64&d=retro","ratings":{"version":5,"overall":{"rating":911.6834963787938,"deviation":77.26184502099316,"volatility":0.059988892189128756}},"ranking":12.776360541083212,"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":36,"analysis_enabled":false,"exclusivity":"open","started":"2011-12-19T09:06:30Z","ended":"2011-12-19T08:06:30Z","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":104986,"name":"GPS Series 81","director":{"id":1252765,"username":"KatNoire","country":"un","icon":"https://user-uploads.online-go.com/d798a462581639c7be0f220400b2b60f-64.png","ratings":{"version":5,"overall":{"rating":1474.1058774576727,"deviation":63.78024967595756,"volatility":0.05995328684214665}},"ranking":23.900259960522494,"professional":false,"ui_class":""},"description":"Double Elimination format. All ranks and provisional welcome. No handicap. Paused on weekends.","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":58438,"time_control_parameters":{"system":"canadian","time_control":"canadian","speed":"correspondence","pause_on_weekends":true,"main_time":432000,"period_time":86400,"stones_per_period":2},"is_open":true,"exclude_provisional":false,"group":{"id":13341,"name":"Go Petrologic Survey","summary":"The bedrock of locating liveable landscapes","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":7,"icon":"https://user-uploads.online-go.com/cb0c03c5aa13049379d23a6b93516231-64.png"},"auto_start_on_max":false,"time_start":"2023-10-04T10:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-10-04T10:00:33.378157Z","ended":"2023-12-24T11:43:51.770799Z","start_waiting":"2023-10-04T10:00:33.182467Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/cb0c03c5aa13049379d23a6b93516231-15.png","player_count":11,"ranked":true},{"id":4139,"name":"Akira's enemy","director":{"id":102290,"username":"Hikaru-no-go admin","country":"us","icon":"https://secure.gravatar.com/avatar/bdb11a32ca69f57bcbd478bc61fd889d?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1141.546865456918,"deviation":63.28755183673641,"volatility":0.06002962243991043}},"ranking":17.981560135763274,"professional":false,"ui_class":""},"description":"play as if you are getting defeated and have a long way to go before you can even catch up give your all. And make it a worthy one-Administrator","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":313,"time_control_parameters":{"time_control":"byoyomi","period_time":300,"main_time":1200,"periods":5},"is_open":true,"exclude_provisional":true,"group":{"id":420,"name":"Hikaru no go club","summary":"Sai is the way.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":762,"icon":"https://user-uploads.online-go.com/84c61392d7c5db993cba7656a5ebbc92-64.png"},"auto_start_on_max":false,"time_start":"2015-01-13T07:17:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2015-01-13T07:17:48.513244Z","ended":"2015-01-13T11:20:13.890948Z","start_waiting":"2015-01-13T07:17:48.368378Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/84c61392d7c5db993cba7656a5ebbc92-15.png","player_count":5,"ranked":true},{"id":3115,"name":"Four Seasons Tournament Series - Autumn 2014 High Kju","director":{"id":87790,"username":"WiseBear","country":"ru","icon":"https://user-uploads.online-go.com/87e96797186d0c4042434c29195d8f12-64.png","ratings":{"version":5,"overall":{"rating":1104.0021061102002,"deviation":62.08308547890164,"volatility":0.06028822213904829}},"ranking":17.207368885691388,"professional":false,"ui_class":""},"description":"Welcome to Four Seasons Tournament - a correspondence competition for those players, who can't play live tournaments! Our tournament will start at September 1st 2014.","schedule":null,"title":null,"tournament_type":"swiss","handicap":-1,"rules":"japanese","time_per_move":29760,"time_control_parameters":{"time_control":"fischer","initial_time":86400,"max_time":172800,"time_increment":28800},"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":17903,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":20,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2014-08-31T20:15:18.996344Z","ended":"2015-04-15T12:30:24.363831Z","start_waiting":"2014-08-31T20:15:18.554690Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":0,"ranked":true},{"id":6593,"name":"Go tournament","director":{"id":90846,"username":"Maximumrider","country":"ca","icon":"https://secure.gravatar.com/avatar/5713315c50320ec20b2e62a74907bcfe?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1247.2151178919307,"deviation":64.13061621858618,"volatility":0.0600776439128857}},"ranking":20.03100458699606,"professional":false,"ui_class":""},"description":"ranks from 13k to 30k","schedule":null,"title":null,"tournament_type":"double_elimination","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":588,"name":"Intermediate Go","summary":"for players ready for advanced go","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":11,"icon":"https://user-uploads.online-go.com/35a98fe2f49543d1a9149d837f3ffad9-64.png"},"auto_start_on_max":true,"time_start":"2015-04-13T18:08:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2015-04-14T18:47:15.328803Z","ended":"2015-07-13T23:54:57.807633Z","start_waiting":"2015-04-14T18:47:15.255147Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/35a98fe2f49543d1a9149d837f3ffad9-15.png","player_count":4,"ranked":true},{"id":103936,"name":"To each their own sdk #2","director":{"id":1186160,"username":"hanzpk","country":"id","icon":"https://secure.gravatar.com/avatar/9245cc93e872b1d6469e9924bdfc1000?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1127.021121423094,"deviation":66.33515886614857,"volatility":0.05999096465177165}},"ranking":17.6850950776022,"professional":false,"ui_class":""},"description":"Tired of being laid waste by dan?","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"chinese","time_per_move":88451,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":true,"main_time":259200,"period_time":86400,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":12619,"name":"Happy Go!!!","summary":"Feel free to join and create tournaments！\nCreate tournaments = admin\n\nDouble Elimination tournaments every Sunday    \nSingle Elimination tournaments every Thursday\n\nHAPPY","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":70,"icon":"https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-64.png"},"auto_start_on_max":false,"time_start":"2023-07-01T10:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"slide","min_ranking":20,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2023-07-01T10:00:57.047078Z","ended":"2024-01-12T09:16:49.945722Z","start_waiting":"2023-07-01T10:00:56.823243Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-15.png","player_count":9,"ranked":true}]}