{"count":60791,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=first_pairing_method&page=5577","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=first_pairing_method&page=5575","results":[{"id":1857,"name":"kattla's mini-tournament","director":{"id":43274,"username":"kattla","country":"un","icon":"https://secure.gravatar.com/avatar/0d41b76abc2e33273ba72997f15af373?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2044.6843997726512,"deviation":64.92800961299046,"volatility":0.060002908839901274}},"ranking":31.474750793363228,"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":386,"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":19,"max_ranking":29,"analysis_enabled":false,"exclusivity":"open","started":"2012-09-20T21:22:10Z","ended":"2012-09-20T19:22:10Z","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":26688,"name":"The third tournament,","director":{"id":281554,"username":"TYDC","country":"_DOOP","icon":"https://user-uploads.online-go.com/bbd482f273f613d97a246c2d297b822c-64.png","ratings":{"version":5,"overall":{"rating":1718.9206124366913,"deviation":62.261513068101095,"volatility":0.059933689928148376}},"ranking":27.45713989813029,"professional":false,"ui_class":""},"description":"Tournament cuối tuần cho ae,\nDouble digit kyu players are welcomed,","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":31,"time_control_parameters":{"system":"fischer","pause_on_weekends":false,"time_control":"fischer","initial_time":120,"max_time":600,"time_increment":30,"speed":"live"},"is_open":true,"exclude_provisional":true,"group":{"id":1553,"name":"Vietnamese Go","summary":"Dành cho các kì thủ đang sống ở Việt Nam hoặc người Việt ở nước khác.\nFor Go players living in Vietnam or Vietnamese living abroad.","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":244,"icon":"https://user-uploads.online-go.com/14a0c5d58cc9af8e053b8d9b2cf88f33-64.png"},"auto_start_on_max":false,"time_start":"2017-04-29T14:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":20,"analysis_enabled":true,"exclusivity":"open","started":"2017-04-29T18:59:15.508178Z","ended":"2017-04-29T19:16:21.996744Z","start_waiting":"2017-04-29T18:59:14.673969Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/14a0c5d58cc9af8e053b8d9b2cf88f33-15.png","player_count":14,"ranked":true},{"id":81279,"name":"9x9 D.E 08/16/2021 🦕","director":{"id":584481,"username":"Mulsiphix","country":"us","icon":"https://user-uploads.online-go.com/f79dd274bd83ca6fdf5e2c1af119ba63-64.png","ratings":{"version":5,"overall":{"rating":1723.508332937557,"deviation":67.30621035483453,"volatility":0.06024145341136911}},"ranking":27.51884388340188,"professional":false,"ui_class":"supporter"},"description":"☆ The default tournament pairing method is Strength, to ensure matches remain competitive the entire contest.\n\n☆ This is a ‘Daredevil Correspondence Tournament’. Please, avoid delaying your games using the vacation feature or pause. If that’s the case, the tournament director may call the game for your opponent (always with previous notice).\n\n☆ Does NOT pause on the weekend.\n\n☆ If this sounds like a good time to you, please join us!\n\n<HR><BR>\nTournaments are a great way to locate players who are more competitive than your average opponent. A big part of improving your own skills is to have them tested by capable challengers. If you would like to be a part of more New Zealand rule set tournaments, check out our group for weekly opportunities.","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"nz","time_per_move":59520,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":57600,"initial_time":172800,"max_time":259200},"is_open":true,"exclude_provisional":true,"group":{"id":3207,"name":"New Zealand Tournaments","summary":"This group exists as a place to enjoy weekly tournaments with competitively minded players using the lesser known but arguably strategically superior New Zealand rule set. All are welcome here ヽ(≧◡≦)ノ","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":592,"icon":"https://user-uploads.online-go.com/6eb69fa03f2ad6946a5ae7783753aaa4-64.png"},"auto_start_on_max":true,"time_start":"2021-10-17T01:00:00Z","players_start":8,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2021-10-18T14:40:50.564179Z","ended":"2021-12-27T21:26:03.790674Z","start_waiting":"2021-10-18T14:40:50.356004Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/6eb69fa03f2ad6946a5ae7783753aaa4-15.png","player_count":8,"ranked":true},{"id":546,"name":"Traxtin's mini-tournament - everyone welcome proper handicaps 9's","director":{"id":12005,"username":"Traxtin","country":"un","icon":"https://secure.gravatar.com/avatar/af17d8ec33d31e18d2feaabd85fc856a?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2055.562350605977,"deviation":64.4348438401992,"volatility":0.060018987699615146}},"ranking":31.59758493869122,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":-1,"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":386,"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":"2008-09-01T15:59:27Z","ended":"2008-09-01T13:59:27Z","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":84991,"name":"Super Long Tournament With Very Few People #1","director":{"id":1065846,"username":"OreoHam777","country":"nz","icon":"https://secure.gravatar.com/avatar/001a38e123f0edfca9543faacae7865f?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1442.0911710199657,"deviation":60.525251779380696,"volatility":0.05994262403078612}},"ranking":23.391947100744954,"professional":false,"ui_class":""},"description":"A long tournament for people from 12k-8k with only 10 players allowed.","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"chinese","time_per_move":15360,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":14400,"initial_time":86400,"max_time":259200},"is_open":true,"exclude_provisional":true,"group":{"id":10593,"name":"Felix the Phoenix's Go Club of Fun","summary":"Felix the Phoenix's Go Club of Fun is a social club which allows players to game, chat and have fun. I hope you'll have a great time in the club!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":6,"icon":"https://user-uploads.online-go.com/905298dfa79456e1a238f56390c1f642-64.png"},"auto_start_on_max":false,"time_start":"2022-02-01T01:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":18,"max_ranking":22,"analysis_enabled":true,"exclusivity":"open","started":"2022-02-01T01:00:48.521787Z","ended":"2022-05-19T05:13:20.678635Z","start_waiting":"2022-02-01T01:00:48.379129Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/905298dfa79456e1a238f56390c1f642-15.png","player_count":5,"ranked":true},{"id":67762,"name":"Winter Olympics. McMahon 2021. (19x19) (№ 2)","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":"Welcome to the group stage!","schedule":null,"title":null,"tournament_type":"s_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":7088,"name":"Группа для создания Турниров!!!","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":32,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2020-12-17T20:00:00Z","players_start":150,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"open","started":"2020-12-17T23:34:50.816953Z","ended":"2023-12-05T19:35:23.825349Z","start_waiting":"2020-12-17T23:34:31.999334Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":150,"ranked":true},{"id":137513,"name":"Southampton Jan2026 13x13 Bracket Tournament","director":{"id":1350621,"username":"SMS-Mr.d","country":"us","icon":"https://user-uploads.online-go.com/a37a10b28a4630ef53f62c17e567cca7-64.png","ratings":{"version":5,"overall":{"rating":1075.2700317591648,"deviation":61.726979937746016,"volatility":0.059987307199874225}},"ranking":16.59690261731099,"professional":false,"ui_class":""},"description":"Southampton Jan2026 13x13 Bracket Tournament","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":7,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"rapid","pause_on_weekends":false,"time_increment":6,"initial_time":60,"max_time":60},"is_open":true,"exclude_provisional":false,"group":{"id":14789,"name":"Southampton Middle School Go Club","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":true,"hide_details":true,"member_count":15,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2026-02-18T20:03:00Z","players_start":2,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2026-02-18T20:03:15.681095Z","ended":"2026-02-18T20:52:51.822051Z","start_waiting":"2026-02-18T20:03:15.300507Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":8,"ranked":false},{"id":118733,"name":"DDK Tournament Series #1 (Correspondence 19*19)","director":{"id":1583021,"username":"thebeautyofmath.kl.lac.2","country":"un","icon":"https://secure.gravatar.com/avatar/f4ceceed4b2a54a7bb4849c0bab231b1?s=64&d=retro","ratings":{"version":5,"overall":{"rating":994.1693098892083,"deviation":61.68596369809154,"volatility":0.060225234956886156}},"ranking":14.781489402350209,"professional":false,"ui_class":""},"description":"DDK Tournament (Correspondence) - Double Elimination Game","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":91187,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":true,"main_time":604800,"period_time":86400,"periods":5},"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":3687,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2024-09-01T15:00:00Z","players_start":10,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":19,"analysis_enabled":false,"exclusivity":"open","started":"2024-08-03T14:18:32.924532Z","ended":"2025-03-01T08:11:23.936180Z","start_waiting":"2024-08-03T14:18:32.797574Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":11,"ranked":true},{"id":517,"name":"Bentaye's mini tournament - Handicap","director":{"id":13250,"username":"Bentaye","country":"fr","icon":"https://user-uploads.online-go.com/e634650be997711b90d7163415d61eb1-64.png","ratings":{"version":5,"overall":{"rating":1808.098042488414,"deviation":63.79466767567506,"volatility":0.05984361810153658}},"ranking":28.62804246598684,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":-1,"rules":"japanese","time_per_move":86400,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":432000,"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":386,"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":14,"max_ranking":24,"analysis_enabled":false,"exclusivity":"open","started":"2008-10-18T22:28:26Z","ended":"2008-10-18T20:28:26Z","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":1091,"name":"Lyams's mini-tournament","director":{"id":22941,"username":"Lyams","country":"ru","icon":"https://secure.gravatar.com/avatar/2b614316ac8fb274120d73ba1ccec9a8?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1785.5079139071888,"deviation":63.96827229777985,"volatility":0.060002479801119696}},"ranking":28.336987535831046,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"chinese","time_per_move":1209600,"time_control_parameters":{"time_control":"simple","per_move":1209600},"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":386,"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":24,"analysis_enabled":false,"exclusivity":"open","started":"2010-06-23T15:14:39Z","ended":"2010-06-23T13:14:39Z","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}]}