{"count":59402,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-max_ranking&page=5734","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=-max_ranking&page=5732","results":[{"id":641,"name":"upper teen mini-tourny","director":{"id":11834,"username":"mgbrake","country":"us","icon":"https://secure.gravatar.com/avatar/2080a307b9d09bfbd5085bab8526c6ba?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1339.8307001688931,"deviation":68.80261987066459,"volatility":0.059966003195035915}},"ranking":21.689241463799974,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","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":9,"max_ranking":19,"analysis_enabled":false,"exclusivity":"open","started":"2009-05-18T15:07:10Z","ended":"2009-05-18T13:07:10Z","start_waiting":null,"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":1094,"name":"C-bus tournament","director":{"id":31206,"username":"atreys","country":"us","icon":"https://secure.gravatar.com/avatar/4325b2c05540fd863eea93b1359999b5?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1555.8714861629242,"deviation":64.87379442957483,"volatility":0.05993093890550146}},"ranking":25.149994391740584,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":86400,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":604800,"time_increment":86400},"is_open":false,"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":"2010-02-16T21:51:39Z","ended":"2010-02-16T20:51:39Z","start_waiting":null,"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":1719,"name":"kwiatek's mini-tournament","director":{"id":17565,"username":"kwiatek","country":"ca","icon":"https://secure.gravatar.com/avatar/b117b1cc992aec6d4722200d4cbf7720?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1416.6134971145868,"deviation":62.6470618011909,"volatility":0.06000269339231975}},"ranking":22.979296032411114,"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":19,"analysis_enabled":false,"exclusivity":"open","started":"2012-02-14T09:40:57Z","ended":"2012-02-14T08:40:57Z","start_waiting":null,"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":93966,"name":"ttttt","director":{"id":1151261,"username":"Isou","country":"fr","icon":"https://user-uploads.online-go.com/9f95e19a9a381748a877c19444d4ef88-64.png","ratings":{"version":5,"overall":{"rating":1258.6663129865938,"deviation":63.21706962275991,"volatility":0.059958298873562056}},"ranking":20.24258443947682,"professional":false,"ui_class":""},"description":"fischer\n9x9","schedule":null,"title":null,"tournament_type":"mcmahon","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":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":17905,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2022-08-27T09:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":19,"analysis_enabled":true,"exclusivity":"open","started":"2022-09-08T17:29:33.514772Z","ended":"2022-10-25T12:14:43.374244Z","start_waiting":"2022-09-08T17:29:33.338372Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":2,"ranked":true},{"id":3330,"name":"Time for Thought","director":{"id":67485,"username":"Tarot","country":"_United_Federation_of_Planets","icon":"https://secure.gravatar.com/avatar/bfabb48380014c15753ef3c92dc6fe1b?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1367.6609846869783,"deviation":65.92596218787693,"volatility":0.05995393876839813}},"ranking":22.16517554135475,"professional":false,"ui_class":""},"description":"a little more time to better your play\n\n*****start Thursday night*****\nOct 31, 2014 UTC 0200 :: \nOct 30, 2014 West 1900 :: \nOct 30, 2014 East 2200 [10p]","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":70,"time_control_parameters":{"time_control":"byoyomi","period_time":42,"main_time":2520,"periods":7},"is_open":true,"exclude_provisional":true,"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":1780,"icon":"https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-64.png"},"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":3,"max_ranking":19,"analysis_enabled":true,"exclusivity":"open","started":"2014-10-31T02:00:13.393536Z","ended":"2014-10-31T07:44:21.612245Z","start_waiting":"2014-10-31T02:00:12.759353Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-15.png","player_count":0,"ranked":true},{"id":133471,"name":"Think Different, Find a Game Changer__Qualify Round","director":{"id":1776211,"username":"MAESTRO of BADUK","country":"kr","icon":"https://user-uploads.online-go.com/2de231e0b190d65fe2d68b51bd7b4b2a-64.png","ratings":{"version":5,"overall":{"rating":1730.1438789139186,"deviation":65.62971090654925,"volatility":0.060024571230216484}},"ranking":27.60780077248514,"professional":false,"ui_class":""},"description":"This is for players who want to play fast correspondence match \n\nTournament for DDK 25k ~ 11k\n\nStart time: 2 days\n\nFischer:: 7 hours\n\nMax. Time: 3 days\n\n*****\nQualify Round Participant:\n\nIf there are 16 or fewer players, the top two players will advance to the finals.\nAlso,  If there are 16 to 32 players, the top 4 players will advance to the finals round.\n\n*****\nThe winner and runner-up of the final round will receive an invitation to the tournament held in this group up to 1kyu with no qualification restrictions.\n\n(You must be a member of this group to receive an invitation. In accordance with the OGS system, we cannot send you an invitation if you are not a member of the group.)\n\nPlease be careful below the rule;\n\nNO PAUSE & NO VACATION, anyone who takes on the vacation or pauses a game, will be disqualified.\n\nPlease send the tournament director a message if you find that your opponent pauses or turns vacation mode on.","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":26568,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":25200,"initial_time":172800,"max_time":259200},"is_open":true,"exclude_provisional":true,"group":{"id":15815,"name":"RollingStones : Global & 한국인","summary":"한국인 대환영. 한국인과 글로벌 유저들을 위한 모임, We are connected all together.","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":68,"icon":"https://user-uploads.online-go.com/2de231e0b190d65fe2d68b51bd7b4b2a-64.png"},"auto_start_on_max":true,"time_start":"2025-10-23T15:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":19,"analysis_enabled":true,"exclusivity":"open","started":"2025-10-22T19:19:48.913694Z","ended":null,"start_waiting":"2025-10-22T19:19:48.403891Z","board_size":19,"active_round":5,"icon":"https://user-uploads.online-go.com/2de231e0b190d65fe2d68b51bd7b4b2a-15.png","player_count":32,"ranked":true},{"id":1725,"name":"Opicka's mini-tournament","director":{"id":31740,"username":"Opicka","country":"cz","icon":"https://secure.gravatar.com/avatar/ff6de8416f9ef6ed4f3c10d3ee0e52c9?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1504.3311054763062,"deviation":65.9857385111983,"volatility":0.0599801476970245}},"ranking":24.370129260090035,"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":19,"analysis_enabled":false,"exclusivity":"open","started":"2012-03-15T06:32:21Z","ended":"2012-03-15T05:32:21Z","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":616,"name":"Thirteen","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":432000,"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":19,"analysis_enabled":false,"exclusivity":"open","started":"2008-11-29T23:33:19Z","ended":"2008-11-29T22:33:19Z","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":104730,"name":"Comme il faut 9x9 #4","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! This one is 9x9.","schedule":null,"title":null,"tournament_type":"swiss","handicap":-1,"rules":"japanese","time_per_move":95543,"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":false,"time_start":"2023-07-16T14:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":9,"max_ranking":19,"analysis_enabled":true,"exclusivity":"open","started":"2023-07-16T14:00:48.245834Z","ended":"2024-03-12T21:01:43.928865Z","start_waiting":"2023-07-16T14:00:47.990710Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/c2a5d1e14eac226d377f42bd1d458a63-15.png","player_count":16,"ranked":true},{"id":683,"name":"mould's proper handi mini-tournament","director":{"id":23608,"username":"mould","country":"gb","icon":"https://secure.gravatar.com/avatar/9596c1b8d33b51488c3d4b64608574a1?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1541.8067656215044,"deviation":66.12670090123795,"volatility":0.05988500546120491}},"ranking":24.93977209521312,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":-1,"rules":"japanese","time_per_move":259200,"time_control_parameters":{"time_control":"simple","per_move":259200},"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":9,"max_ranking":19,"analysis_enabled":false,"exclusivity":"open","started":"2009-05-24T23:52:24Z","ended":"2009-05-24T21:52:24Z","start_waiting":null,"board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":0,"ranked":true}]}