{"count":60195,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-first_pairing_method&page=350","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-first_pairing_method&page=348","results":[{"id":117476,"name":"treino","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":"é um treino.","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":51,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":600,"period_time":30,"periods":1},"is_open":true,"exclude_provisional":false,"group":{"id":14410,"name":"Curso de GO, PJ 2024.","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":10,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2024-06-25T12:00:00Z","players_start":10,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2024-06-25T11:51:14.194347Z","ended":"2024-06-25T11:52:45.250017Z","start_waiting":"2024-06-25T11:51:14.096308Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":9,"ranked":true},{"id":76291,"name":"25 Lines: Unusual Board Sizes Series","director":{"id":109488,"username":"DVbS78rkR7NVe","country":"un","icon":"https://secure.gravatar.com/avatar/e379f98cdecd568bf2a9c1deb14ea283?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2026.1476299885521,"deviation":66.05609734432652,"volatility":0.059874270189468615}},"ranking":31.26391960044579,"professional":false,"ui_class":""},"description":"Join the group for more cat tournaments ^__^","schedule":null,"title":null,"tournament_type":"swiss","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":false,"group":{"id":6124,"name":"Leopard's Resting Tree","summary":"A little corner for cat tournaments","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":312,"icon":"https://user-uploads.online-go.com/7198cc33b9da0045cda9721b7fc8e4f2-64.png"},"auto_start_on_max":false,"time_start":"2021-06-21T10:00:00Z","players_start":2,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2021-06-21T10:00:17.895622Z","ended":"2024-07-12T14:08:26.442347Z","start_waiting":"2021-06-21T10:00:17.302589Z","board_size":25,"active_round":null,"icon":"https://user-uploads.online-go.com/7198cc33b9da0045cda9721b7fc8e4f2-15.png","player_count":32,"ranked":true},{"id":95242,"name":"19x19 Double Elimination - Dec 2022","director":{"id":987760,"username":"deleted-f41b36e6-1556-4899-a775-dc2c1cd9ebb4","country":"ca","icon":"https://user-uploads.online-go.com/ec04439eea132df85e433a87c1f8a3c0-64.png","ratings":{"version":5,"overall":{"rating":2106.117124550817,"deviation":68.03535601314194,"volatility":0.05996971658182498}},"ranking":32.16005045129194,"professional":false,"ui_class":""},"description":"Strength based pairings to hopefully maximize the number of competitive games you get!","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":true,"group":{"id":1843,"name":"Open Study Room","summary":"Community of go players who play long serious games in leagues, study together, set up lectures.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":1805,"icon":"https://user-uploads.online-go.com/8f94a8b09b47255de25f6e050f8928b4-64.png"},"auto_start_on_max":false,"time_start":"2022-12-02T00:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2022-12-02T00:00:54.588657Z","ended":"2024-05-06T18:00:15.425735Z","start_waiting":"2022-12-02T00:00:54.120074Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/8f94a8b09b47255de25f6e050f8928b4-15.png","player_count":32,"ranked":true},{"id":62931,"name":"Summer olympic games 2020.(19х19)","director":{"id":776814,"username":"Korotrov 19","country":"ua","icon":"https://user-uploads.online-go.com/1c0b386e473e055af29bcaff72788ef6-64.png","ratings":{"version":5,"overall":{"rating":1627.5011666778498,"deviation":60.69603575167428,"volatility":0.06006221360900416}},"ranking":26.191975476154177,"professional":false,"ui_class":""},"description":"For all go lovers","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":21120,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":14400,"initial_time":604800,"max_time":2419200},"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":18036,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":true,"time_start":"2020-07-20T09:00:00Z","players_start":112,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2020-07-20T04:40:58.066268Z","ended":"2024-10-11T08:16:58.940334Z","start_waiting":"2020-07-20T04:40:51.251974Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":112,"ranked":true},{"id":3290,"name":"fdsg sdfg","director":{"id":103361,"username":"sol_test","country":"un","icon":"https://secure.gravatar.com/avatar/5f5cc1209c1144ab993427c6f576e404?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1400.1634522817335,"deviation":230.01589890752857,"volatility":0.059999932832900754}},"ranking":22.708899849685668,"professional":false,"ui_class":"provisional"},"description":"t rt et","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":603,"time_control_parameters":{"time_control":"fischer","initial_time":300,"max_time":3600,"time_increment":600},"is_open":true,"exclude_provisional":false,"group":{"id":395,"name":"192DR","summary":"192DR","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":8,"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":true,"exclusivity":"group","started":"2014-10-18T14:51:54.712236Z","ended":"2014-10-18T14:53:36.242724Z","start_waiting":"2014-10-18T14:51:54.619828Z","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":123453,"name":"турнир 9*9 ♟♟♟♟♟♟♟✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨","director":{"id":1679852,"username":"deleted-0f8e4e74-060d-4db4-8874-75b6f500b5ea","country":"tr","icon":"https://user-uploads.online-go.com/00c0286867c2063aa1d3be6bdba0b9c6-64.png","ratings":{"version":5,"overall":{"rating":455.94942443569244,"deviation":73.05424876127188,"volatility":0.06008889600126372}},"ranking":5,"professional":false,"ui_class":""},"description":"✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":95543,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":86400,"initial_time":259200,"max_time":518400},"is_open":true,"exclude_provisional":false,"group":{"id":14839,"name":"GYATT MONSTER 👿 GO!","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":18,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2024-12-21T13:00:00Z","players_start":2,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":20,"analysis_enabled":false,"exclusivity":"open","started":"2024-12-21T13:00:55.139417Z","ended":"2025-02-20T01:08:02.237648Z","start_waiting":"2024-12-21T13:00:55.066931Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":7,"ranked":true},{"id":115608,"name":"Cool tournament!","director":{"id":1265911,"username":"WillZ","country":"ca","icon":"https://user-uploads.online-go.com/57b72eb841ee2184293939760d71a983-64.png","ratings":{"version":5,"overall":{"rating":1647.4912107018076,"deviation":67.6728804343012,"volatility":0.059934250425532735}},"ranking":26.4745869836504,"professional":false,"ui_class":""},"description":"Good luck!","schedule":null,"title":null,"tournament_type":"elimination","handicap":-1,"rules":"chinese","time_per_move":45,"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":13797,"name":" 无间勤碁术化  Go Advance forward forever","summary":"欢迎围棋爱好者来到属于您的园地\n\n\n          In Your 💖 Go to Universes everywhere","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":496,"icon":"https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-64.png"},"auto_start_on_max":true,"time_start":"2024-05-01T21:30:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2024-05-13T07:56:04.410869Z","ended":"2024-05-13T08:23:42.425983Z","start_waiting":"2024-05-13T07:56:04.348066Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-15.png","player_count":4,"ranked":true},{"id":2849,"name":"Why I am here","director":{"id":20502,"username":"nobush","country":"cn","icon":"https://user-uploads.online-go.com/d0c558f672e167a609363bda95da4150-64.png","ratings":{"version":5,"overall":{"rating":1405.8576165560685,"deviation":64.10773155817846,"volatility":0.060681336597541075}},"ranking":22.802855012999725,"professional":false,"ui_class":""},"description":"just need some more games","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":-1,"rules":"aga","time_per_move":89280,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":777600,"time_increment":86400},"is_open":true,"exclude_provisional":true,"group":{"id":24,"name":"Double Digit Kyu Room","summary":"For those of us working our way through to SDK. Whether its for your first time up the ladder and the 20th, lets find some opponents and camaraderie. ","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":3677,"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":10,"max_ranking":20,"analysis_enabled":true,"exclusivity":"open","started":"2014-04-03T00:29:37.334513Z","ended":"2015-04-01T19:45:28.073116Z","start_waiting":"2014-04-03T00:29:35.913004Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":0,"ranked":true},{"id":2698,"name":"Fun time!","director":{"id":53917,"username":"Trudi","country":"","icon":"https://secure.gravatar.com/avatar/8d1bc87c813481718c8a00ec89cbc71d?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1186.8118757215577,"deviation":75.10706571765202,"volatility":0.05999292133030317}},"ranking":18.881779687309265,"professional":false,"ui_class":""},"description":"Time to play go!","schedule":null,"title":null,"tournament_type":"s_mcmahon","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":168,"name":"Trudi's group","summary":"everyone is welcome! play games, post threads and have fun.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":46,"icon":"https://user-uploads.online-go.com/c9bdf21d570875a7f2aa257cc9c6634e-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":false,"exclusivity":"invite","started":"2013-12-09T06:16:47.903447Z","ended":"2014-12-10T22:57:54.552418Z","start_waiting":"2013-12-09T06:14:28.272402Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/c9bdf21d570875a7f2aa257cc9c6634e-15.png","player_count":0,"ranked":true},{"id":2921,"name":"30Ks 9x9 Mini-Tournament ","director":{"id":67357,"username":"Lein@d Why?","country":"ca","icon":"https://user-uploads.online-go.com/3a7c340bccabcef9661d2dc18ff12905-64.png","ratings":{"version":5,"overall":{"rating":1206.3338535720202,"deviation":62.726993542191146,"volatility":0.06012340100410309}},"ranking":19.25947821741587,"professional":false,"ui_class":""},"description":"Yeah, that's right 30Ks only.","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":-1,"rules":"aga","time_per_move":13,"time_control_parameters":{"time_control":"fischer","initial_time":300,"max_time":6900,"time_increment":10},"is_open":true,"exclude_provisional":false,"group":{"id":222,"name":"Low-Rating 30k's","summary":"A group so low-rating 30k's can find each other, play against each other, and beat each other. Everyone deserves an approximately 50/50 win rate.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":279,"icon":"https://user-uploads.online-go.com/43373022b3404dee8e6d5616a14de877-64.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":0,"analysis_enabled":true,"exclusivity":"open","started":"2014-05-14T18:42:41.455654Z","ended":"2014-05-14T19:12:16.235329Z","start_waiting":"2014-05-14T18:42:40.864004Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/43373022b3404dee8e6d5616a14de877-15.png","player_count":0,"ranked":true}]}