{"count":60661,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=-min_ranking&page=270","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=-min_ranking&page=268","results":[{"id":105506,"name":"It's a journey. Let's get stronger! #2","director":{"id":1186160,"username":"hanzpk","country":"id","icon":"https://secure.gravatar.com/avatar/9245cc93e872b1d6469e9924bdfc1000?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1123.9930755490027,"deviation":66.92507838162561,"volatility":0.059989726404239996}},"ranking":17.622812658982138,"professional":false,"ui_class":""},"description":"Gather your strength then lash out!","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"chinese","time_per_move":89819,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":true,"main_time":432000,"period_time":86400,"periods":5},"is_open":true,"exclude_provisional":true,"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":77,"icon":"https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-64.png"},"auto_start_on_max":false,"time_start":"2023-08-15T04:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"random","min_ranking":10,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2023-08-15T04:00:57.079653Z","ended":"2025-02-19T20:01:04.649923Z","start_waiting":"2023-08-15T04:00:55.733515Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-15.png","player_count":33,"ranked":true},{"id":5412,"name":"Friendly elimination tournament(real)","director":{"id":133183,"username":"james0922","country":"un","icon":"https://secure.gravatar.com/avatar/ce45d246c81d8c5139625b2a5f906a19?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1664.1138779432983,"deviation":78.71616780085625,"volatility":0.06001188392702415}},"ranking":26.706992701279955,"professional":false,"ui_class":""},"description":"sorry, the last one had an error\nplease join this one\nand remember to be on this page when tournament starts","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":60,"time_control_parameters":{"time_control":"simple","per_move":60},"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":18112,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2015-03-07T12:00:00Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":10,"max_ranking":24,"analysis_enabled":true,"exclusivity":"open","started":"2015-03-07T12:00:44.559818Z","ended":"2015-03-07T12:15:45.654952Z","start_waiting":"2015-03-07T12:00:44.444362Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":7,"ranked":true},{"id":25209,"name":"Hall of Heroes","director":{"id":429250,"username":"william99991111","country":"un","icon":"https://secure.gravatar.com/avatar/a6ab0a00b600ee59139022c46c7c7993?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1245.1830815535957,"deviation":93.77555498018063,"volatility":0.0600150363599023}},"ranking":19.99325648425241,"professional":false,"ui_class":""},"description":"the start of my creations, ranking go players from beginner class to intermediate!","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":50,"time_control_parameters":{"system":"fischer","pause_on_weekends":false,"time_control":"fischer","initial_time":3600,"max_time":3600,"time_increment":10,"speed":"live"},"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":18112,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2017-06-01T01:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":10,"max_ranking":20,"analysis_enabled":true,"exclusivity":"open","started":"2017-06-01T01:00:08.811789Z","ended":"2017-06-01T05:11:25.992454Z","start_waiting":"2017-06-01T01:00:08.177667Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":9,"ranked":true},{"id":87637,"name":"19x19 Elimination Tournament | Open to all","director":{"id":1133095,"username":"My little pony","country":"hk","icon":"https://user-uploads.online-go.com/68bd25f1889b3bc6a39a8f05e4f17167-64.png","ratings":{"version":5,"overall":{"rating":929.3213912846254,"deviation":76.86369994639227,"volatility":0.060014291407671186}},"ranking":13.2199549750834,"professional":false,"ui_class":""},"description":"(empty)","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"chinese","time_per_move":40,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"live","pause_on_weekends":false,"per_move":40},"is_open":true,"exclude_provisional":false,"group":{"id":3,"name":"OGS","summary":"An open group for folks' who like OGS!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":1799,"icon":"https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-64.png"},"auto_start_on_max":false,"time_start":"2022-03-26T13:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":10,"max_ranking":20,"analysis_enabled":true,"exclusivity":"open","started":"2022-03-26T13:00:34.379012Z","ended":"2022-03-26T13:38:05.165777Z","start_waiting":"2022-03-26T13:00:34.293875Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-15.png","player_count":7,"ranked":true},{"id":5265,"name":"friendly elimination tournament (new)","director":{"id":133183,"username":"james0922","country":"un","icon":"https://secure.gravatar.com/avatar/ce45d246c81d8c5139625b2a5f906a19?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1664.1138779432983,"deviation":78.71616780085625,"volatility":0.06001188392702415}},"ranking":26.706992701279955,"professional":false,"ui_class":""},"description":"friendly elimination tournament","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":60,"time_control_parameters":{"time_control":"simple","per_move":60},"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":18112,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2015-02-28T12:00:00Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":10,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2015-02-27T01:35:16.640369Z","ended":"2015-02-27T01:35:16.627182Z","start_waiting":"2015-02-27T01:35:16.521474Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":9,"ranked":true},{"id":61196,"name":"Tournament 61","director":{"id":12573,"username":"Misawa","country":"us","icon":"https://user-uploads.online-go.com/c51ad51df953247093a774c49b78eb0b-64.png","ratings":{"version":5,"overall":{"rating":977.5796256115817,"deviation":69.02183474866371,"volatility":0.05986671976150141}},"ranking":14.391926363316212,"professional":false,"ui_class":""},"description":"Solstice Tournament! The sun and the moon are shaped like go stones. Which one is black and which one is white? No more nonsense questions! Let's play go!","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":-1,"rules":"japanese","time_per_move":91200,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":86400,"initial_time":432000,"max_time":604800},"is_open":true,"exclude_provisional":true,"group":{"id":343,"name":"Global Go Club","summary":"Open Go club for people anywhere","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":595,"icon":"https://user-uploads.online-go.com/4ad2efd8d4b51b4244ae8cf09cadbde5-64.png"},"auto_start_on_max":false,"time_start":"2020-06-21T19:00:00Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slide","min_ranking":10,"max_ranking":32,"analysis_enabled":true,"exclusivity":"group","started":"2020-06-21T19:01:22.600626Z","ended":"2022-08-01T19:49:37.703744Z","start_waiting":"2020-06-21T19:00:58.372553Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/4ad2efd8d4b51b4244ae8cf09cadbde5-15.png","player_count":56,"ranked":true},{"id":103619,"name":"Comme il faut #01","director":{"id":1224784,"username":"deleted-8a6b2d14-d91b-4606-9de6-ae56bac9bb56","country":"un","icon":"https://user-uploads.online-go.com/4f1b28979a22153f6fe69bb1490efbad-64.png","ratings":{"version":5,"overall":{"rating":848.1503119998227,"deviation":63.285346813954284,"volatility":0.059946951695909155}},"ranking":11.10412002264507,"professional":false,"ui_class":""},"description":"have fun playing with someone of similar rank, using handicap to equalize the difference.\n19x19","schedule":null,"title":null,"tournament_type":"swiss","handicap":-1,"rules":"japanese","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":true,"group":{"id":13256,"name":"Comme il faut (fast correspondence) ","summary":"fast correspondence, similar rank adversaries, with handicap","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":2,"icon":"https://user-uploads.online-go.com/c2a5d1e14eac226d377f42bd1d458a63-64.png"},"auto_start_on_max":true,"time_start":"2023-06-05T02:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":10,"max_ranking":18,"analysis_enabled":true,"exclusivity":"open","started":"2023-06-05T02:01:00.005003Z","ended":"2024-04-03T05:57:25.618805Z","start_waiting":"2023-06-05T02:00:59.802326Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/c2a5d1e14eac226d377f42bd1d458a63-15.png","player_count":15,"ranked":true},{"id":7945,"name":"Crazy B&W Stones - 1st Tournament","director":{"id":136730,"username":"Katriel","country":"ar","icon":"https://user-uploads.online-go.com/c8c0e30471ddd522436a2cd3b6f18d9f-64.png","ratings":{"version":5,"overall":{"rating":1536.8505126588477,"deviation":61.36971260432115,"volatility":0.06001522082016926}},"ranking":24.86523482468514,"professional":false,"ui_class":""},"description":"Every 20-15k player in OGS is welcome.\n\nThe main goal of this tournament is to bring (not so) beginners together and to make them learn from each other in a competitive environment.\n\nExperience shows that many participants don't show up on the day of the tournament. So, please spread the word and invite players from your contact list and study groups.\n\nHave fun!","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":65,"time_control_parameters":{"time_control":"byoyomi","period_time":60,"main_time":480,"periods":3},"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":8943,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png"},"auto_start_on_max":false,"time_start":"2015-06-14T18:30:00Z","players_start":10,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":10,"max_ranking":15,"analysis_enabled":false,"exclusivity":"open","started":"2015-06-14T18:30:53.214663Z","ended":"2015-06-14T20:14:51.373378Z","start_waiting":"2015-06-14T18:30:52.920458Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png","player_count":15,"ranked":true},{"id":70679,"name":"19 x 19 AutoHandicap RoundRobin","director":{"id":845702,"username":"and-voss","country":"de","icon":"https://secure.gravatar.com/avatar/28292dd46d331c4df0a41b8b21589d6c?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1031.7349684296219,"deviation":64.96633509097302,"volatility":0.059776340620985906}},"ranking":15.64011307493998,"professional":false,"ui_class":""},"description":"Kyu Level Study Group Tournament","schedule":null,"title":null,"tournament_type":"roundrobin","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":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":8943,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png"},"auto_start_on_max":true,"time_start":"2021-01-29T18:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":10,"max_ranking":29,"analysis_enabled":true,"exclusivity":"open","started":"2021-01-29T07:44:47.643435Z","ended":"2021-05-20T12:43:46.095540Z","start_waiting":"2021-01-29T07:44:46.538777Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png","player_count":10,"ranked":true},{"id":94002,"name":"Praha 19","director":{"id":134125,"username":"mitava","country":"at","icon":"https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png","ratings":{"version":5,"overall":{"rating":769.0975600653927,"deviation":65.01454445024554,"volatility":0.05993770725600263}},"ranking":8.83912293002885,"professional":false,"ui_class":""},"description":"19x19","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":89280,"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":true,"group":{"id":31,"name":"Český pokoj","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":51,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2022-08-28T16:00:00Z","players_start":3,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":10,"max_ranking":18,"analysis_enabled":true,"exclusivity":"open","started":"2022-08-28T13:51:14.683613Z","ended":"2022-11-11T12:06:53.483556Z","start_waiting":"2022-08-28T13:51:14.010450Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":10,"ranked":true}]}