{"count":59734,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-max_ranking&page=5910","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-max_ranking&page=5908","results":[{"id":131633,"name":"Tournament  9-9","director":{"id":1646800,"username":"Art_Go","country":"un","icon":"https://secure.gravatar.com/avatar/d09843def420533835408ba0e61d9430?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1388.2155831565826,"deviation":61.720186774149184,"volatility":0.06001150475404504}},"ranking":22.5105086987562,"professional":false,"ui_class":""},"description":"Happy! Happy! Happy!","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"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":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":8892,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png"},"auto_start_on_max":false,"time_start":"2025-08-22T16:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":10,"analysis_enabled":false,"exclusivity":"open","started":"2025-08-22T16:00:28.887452Z","ended":"2025-10-26T11:15:17.368726Z","start_waiting":"2025-08-22T16:00:28.772455Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png","player_count":6,"ranked":true},{"id":101219,"name":"Easter beginner match","director":{"id":983580,"username":"5C13林晉逸","country":"_Pirate","icon":"https://user-uploads.online-go.com/1d717fa000479aa19fa5c59a3ef9805a-64.png","ratings":{"version":5,"overall":{"rating":1002.3619333432582,"deviation":81.82897733511471,"volatility":0.060009108656422866}},"ranking":14.971479214046814,"professional":false,"ui_class":""},"description":"starts:2023/04/08 13x13","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"chinese","time_per_move":32,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":30,"initial_time":120,"max_time":300},"is_open":true,"exclude_provisional":true,"group":{"id":9289,"name":"crazy bot beginner","summary":"hi. we are bots. crazy ones. also the beginner version. please join this group.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":5,"icon":"https://user-uploads.online-go.com/9f24a05d8d420dcf020b22c02f5af425-64.png"},"auto_start_on_max":false,"time_start":"2023-04-08T04:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":10,"analysis_enabled":true,"exclusivity":"open","started":"2023-04-08T04:00:32.655264Z","ended":"2023-04-08T04:10:57.527899Z","start_waiting":"2023-04-08T04:00:32.582543Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/9f24a05d8d420dcf020b22c02f5af425-15.png","player_count":4,"ranked":true},{"id":66691,"name":"Sagamihara","director":{"id":134125,"username":"mitava","country":"at","icon":"https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png","ratings":{"version":5,"overall":{"rating":781.6916230243883,"deviation":65.15832791465333,"volatility":0.059924217208339736}},"ranking":9.215136601517967,"professional":false,"ui_class":""},"description":"19x19","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":24480,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":21600,"initial_time":259200,"max_time":345600},"is_open":true,"exclude_provisional":false,"group":{"id":119,"name":"TOKYO GO!","summary":"Tokyo Go Players Meet Together!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":44,"icon":"https://user-uploads.online-go.com/219c1747de3336cf873d86fba3f9f999-64.png"},"auto_start_on_max":true,"time_start":"2020-10-21T15:00:00Z","players_start":3,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":10,"analysis_enabled":true,"exclusivity":"open","started":"2020-10-18T12:26:30.230653Z","ended":"2020-12-08T18:06:31.466608Z","start_waiting":"2020-10-18T12:26:30.015718Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/219c1747de3336cf873d86fba3f9f999-15.png","player_count":5,"ranked":true},{"id":122049,"name":"Hani-dal'go","director":{"id":1608174,"username":"Helion_","country":"fr","icon":"https://user-uploads.online-go.com/3870d088df7a9f9d33f7e5c7c7c96eef-64.png","ratings":{"version":5,"overall":{"rating":1101.3434859453293,"deviation":69.75847443782153,"volatility":0.060564252372444095}},"ranking":17.15155261194797,"professional":false,"ui_class":""},"description":"Tournoi 13x13 pour les 20-25k.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":90782,"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":true,"group":{"id":95,"name":"France Go Players","summary":"Le groupe pour les joueurs français!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":1308,"icon":"https://user-uploads.online-go.com/f860ac26e7c271a3637835570b1fc13f-64.png"},"auto_start_on_max":true,"time_start":"2024-11-29T19:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":10,"analysis_enabled":true,"exclusivity":"open","started":"2024-11-11T15:20:38.430690Z","ended":"2024-11-25T16:11:16.082092Z","start_waiting":"2024-11-11T15:20:38.271990Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/f860ac26e7c271a3637835570b1fc13f-15.png","player_count":4,"ranked":true},{"id":42423,"name":"For Beginners Correspondence DE 19x19 12/01/2018","director":{"id":488500,"username":"Picard","country":"un","icon":"https://secure.gravatar.com/avatar/f1c34fa096a5d8ad30ce9febb7d4870e?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1470.3231083618412,"deviation":67.06113000039035,"volatility":0.0599711398659376}},"ranking":23.840777355800686,"professional":false,"ui_class":""},"description":"IF THERE ? MARK NEAR BY YOUR USERNAME YOU HAVE TO PLAY MORE RANKED GAMES ABOUT 10(TOTAL) TO GET RANKED AND THEN IF 20K-25K YOU CAN JOIN THIS TOURNAMENT\n\nLEARN TO PLAY GO https://online-go.com/learn-to-play-go\n\nThere is documentary about go SURROUNDING GAME and anime HIKARU NO GO\n\nTO JOIN OTHER TOURNAMENTS VISIT THE GROUP PAGE https://online-go.com/group/2946\n\nThere is lots of useful links https://online-go.com/group/25","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":172800,"time_control_parameters":{"time_control":"simple","speed":"correspondence","system":"simple","pause_on_weekends":false,"per_move":172800},"is_open":true,"exclude_provisional":true,"group":{"id":2946,"name":"Final Frontier","summary":"Welcome to Final Frontier.\n\nWe have tons of tournaments and a magnificent director-Picard.\nPlease join this frontier soon, we are closing!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":73,"icon":"https://user-uploads.online-go.com/dc9146aa65b9a001214cf5f3ed95a719-64.png"},"auto_start_on_max":false,"time_start":"2018-12-01T16:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":10,"analysis_enabled":true,"exclusivity":"open","started":"2018-12-01T16:00:46.119577Z","ended":"2020-04-09T13:57:56.945701Z","start_waiting":"2018-12-01T16:00:44.575001Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/dc9146aa65b9a001214cf5f3ed95a719-15.png","player_count":22,"ranked":true},{"id":59500,"name":"For Beginners Correspondence 9x9 Weekly 2 (Starts When Full (10 Players) or on Sunday)","director":{"id":488500,"username":"Picard","country":"un","icon":"https://secure.gravatar.com/avatar/f1c34fa096a5d8ad30ce9febb7d4870e?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1470.3231083618412,"deviation":67.06113000039035,"volatility":0.0599711398659376}},"ranking":23.840777355800686,"professional":false,"ui_class":""},"description":"LEARN TO PLAY GO https://online-go.com/learn-to-play-go\n\nEXERCISES FOR BEGINNERS https://online-go.com/puzzle/2625\n\nThere is documentary about go SURROUNDING GAME, ALPHA GO and anime HIKARU NO GO\n\nThere is lots of useful links https://online-go.com/group/25, //// https://online-go.com/group/2014\n\nThis is Round Robin tournament means all games (number of players -1) begin Simultaneously maximum 9 games","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":86400,"initial_time":259200,"max_time":259200},"is_open":true,"exclude_provisional":true,"group":{"id":2946,"name":"Final Frontier","summary":"Welcome to Final Frontier.\n\nWe have tons of tournaments and a magnificent director-Picard.\nPlease join this frontier soon, we are closing!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":73,"icon":"https://user-uploads.online-go.com/dc9146aa65b9a001214cf5f3ed95a719-64.png"},"auto_start_on_max":false,"time_start":"2020-04-29T19:00:00Z","players_start":10,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":10,"analysis_enabled":true,"exclusivity":"open","started":"2020-04-28T15:47:17.857710Z","ended":"2020-05-22T05:26:15.514516Z","start_waiting":"2020-04-28T15:47:13.716086Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/dc9146aa65b9a001214cf5f3ed95a719-15.png","player_count":10,"ranked":true},{"id":2800,"name":"9x9 Battle","director":{"id":60584,"username":"hakiru","country":"un","icon":"https://secure.gravatar.com/avatar/6a878e164861d528050e8fe8d1025267?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1138.9074820826704,"deviation":93.43279302261918,"volatility":0.05999288909768144}},"ranking":17.927972785976664,"professional":false,"ui_class":""},"description":"9x9, 1day/move, 5 player","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":-1,"rules":"japanese","time_per_move":87360,"time_control_parameters":{"time_control":"fischer","initial_time":86400,"max_time":86400,"time_increment":86400},"is_open":true,"exclude_provisional":false,"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":17977,"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":0,"max_ranking":10,"analysis_enabled":false,"exclusivity":"open","started":"2014-02-02T12:15:18.343137Z","ended":"2014-02-09T08:39:45.329504Z","start_waiting":"2014-02-02T12:15:17.556141Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":0,"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":12495,"name":"good luck","director":{"id":148855,"username":"SLScraft","country":"un","icon":"https://user-uploads.online-go.com/bbf6a8942d6de1a3b70bc7f60f38f54f-64.png","ratings":{"version":5,"overall":{"rating":931.049844681381,"deviation":79.54299923247758,"volatility":0.06001028392084275}},"ranking":13.262971881467163,"professional":false,"ui_class":""},"description":"have fun for everybody","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":691209,"time_control_parameters":{"time_control":"fischer","initial_time":840,"max_time":691200,"time_increment":691200},"is_open":true,"exclude_provisional":true,"group":{"id":19,"name":"頑張って”Good Luck\"","summary":"We are here to help! Ask questions! We wish you luck on your  囲碁（Igo).","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":15,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2015-11-17T19:22:00Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":10,"analysis_enabled":true,"exclusivity":"open","started":"2015-12-31T14:08:45.868974Z","ended":"2015-12-31T14:36:47.158437Z","start_waiting":"2015-12-31T14:08:45.776188Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":4,"ranked":true},{"id":49417,"name":"For Beginners Correspondence RR #4 Starts When Full (10 Players) or on Sunday","director":{"id":488500,"username":"Picard","country":"un","icon":"https://secure.gravatar.com/avatar/f1c34fa096a5d8ad30ce9febb7d4870e?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1470.3231083618412,"deviation":67.06113000039035,"volatility":0.0599711398659376}},"ranking":23.840777355800686,"professional":false,"ui_class":""},"description":"IF THERE ? MARK(Provisional rank) NEAR BY YOUR USERNAME YOU HAVE TO PLAY MORE RANKED GAMES ABOUT 10(TOTAL) TO GET RANKED AND THEN IF 20K-25K YOU CAN JOIN THIS TOURNAMENT\n\nLEARN TO PLAY GO https://online-go.com/learn-to-play-go\n\nThere is documentary about go SURROUNDING GAME, ALPHA GO and anime HIKARU NO GO\n\nTO JOIN OTHER TOURNAMENTS VISIT THE GROUP PAGE https://online-go.com/group/2946\n\nThere is lots of useful links https://online-go.com/group/25, //// https://online-go.com/group/2014\n\nThis is Round Robin means all games (number of players -1) begin Simultaneously maximum 9 games","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":86400,"initial_time":259200,"max_time":259200},"is_open":true,"exclude_provisional":true,"group":{"id":2946,"name":"Final Frontier","summary":"Welcome to Final Frontier.\n\nWe have tons of tournaments and a magnificent director-Picard.\nPlease join this frontier soon, we are closing!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":73,"icon":"https://user-uploads.online-go.com/dc9146aa65b9a001214cf5f3ed95a719-64.png"},"auto_start_on_max":false,"time_start":"2019-06-17T19:00:00Z","players_start":10,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":10,"analysis_enabled":true,"exclusivity":"open","started":"2019-06-23T20:13:32.236244Z","ended":"2019-08-16T18:20:19.232058Z","start_waiting":"2019-06-23T20:13:27.368514Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/dc9146aa65b9a001214cf5f3ed95a719-15.png","player_count":7,"ranked":true}]}