{"count":60777,"next":"https://online-go.com/api/v1/tournaments/?ordering=-max_ranking&page=5938","previous":"https://online-go.com/api/v1/tournaments/?ordering=-max_ranking&page=5936","results":[{"id":107035,"name":"Kranj 37","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":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":374,"name":"Slovenija","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":55,"icon":"https://user-uploads.online-go.com/4ed128f6478ae7603dbe02435c4af5de-64.png"},"auto_start_on_max":true,"time_start":"2023-09-04T15:30:00Z","players_start":3,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":10,"max_ranking":15,"analysis_enabled":true,"exclusivity":"open","started":"2023-09-04T15:30:11.391801Z","ended":"2024-02-04T00:51:12.569108Z","start_waiting":"2023-09-04T15:30:11.282224Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/4ed128f6478ae7603dbe02435c4af5de-15.png","player_count":5,"ranked":true},{"id":69995,"name":"19x19 Swiss","director":{"id":845702,"username":"and-voss","country":"de","icon":"https://secure.gravatar.com/avatar/28292dd46d331c4df0a41b8b21589d6c?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1055.222602112896,"deviation":64.46284166965935,"volatility":0.059776345655641945}},"ranking":16.16121775522745,"professional":false,"ui_class":""},"description":"Have Fun!","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":true,"time_increment":86400,"initial_time":259200,"max_time":259200},"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":8956,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png"},"auto_start_on_max":true,"time_start":"2021-01-11T11:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":15,"analysis_enabled":true,"exclusivity":"open","started":"2021-01-11T12:22:47.978351Z","ended":"2021-01-26T16:02:00.971884Z","start_waiting":"2021-01-11T12:22:47.827701Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png","player_count":2,"ranked":true},{"id":20049,"name":"Correspondence 19x19. September 3, 2016","director":{"id":144465,"username":"Stan_Go","country":"001","icon":"https://user-uploads.online-go.com/8f8d34b790901a56ce95755cfa0cd0cd-64.png","ratings":{"version":5,"overall":{"rating":1325.590361428663,"deviation":62.99988017052809,"volatility":0.060015542200463914}},"ranking":21.44187568490737,"professional":false,"ui_class":""},"description":"A tournament for players between 15 and 25 k. for slow, mindfullness game. Double elimination, pairing based on strength - everybody can play an interesting game for further development in go.","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":259200,"time_increment":86400},"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":18118,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2016-09-03T15:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":15,"analysis_enabled":true,"exclusivity":"open","started":"2016-09-03T15:00:44.246628Z","ended":"2018-05-07T18:16:42.740705Z","start_waiting":"2016-09-03T15:00:42.996355Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":20,"ranked":true},{"id":2775,"name":"PARIS TROPHEE","director":{"id":43779,"username":"DoubleF","country":"fr","icon":"https://user-uploads.online-go.com/d2ee02db83d867aec71edd6e493f5912-64.png","ratings":{"version":5,"overall":{"rating":1566.5101018306307,"deviation":61.67602588084543,"volatility":0.061540695878435574}},"ranking":25.307748912652126,"professional":false,"ui_class":""},"description":"for all paris lovers","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":-1,"rules":"aga","time_per_move":430,"time_control_parameters":{"time_control":"fischer","initial_time":36000,"max_time":36000,"time_increment":30},"is_open":true,"exclude_provisional":true,"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":10,"max_ranking":15,"analysis_enabled":true,"exclusivity":"open","started":"2014-02-05T18:01:32.568916Z","ended":"2014-02-05T18:49:55.825221Z","start_waiting":"2014-02-05T18:01:32.319574Z","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":3486,"name":"Delhi open","director":{"id":66704,"username":"mita va","country":"at","icon":"https://user-uploads.online-go.com/7a4d02532a68fa46afdbca6ba63e594a-64.png","ratings":{"version":5,"overall":{"rating":744.7479760965418,"deviation":70.76348755074031,"volatility":0.05912892656962258}},"ranking":8.094342204771296,"professional":false,"ui_class":"supporter"},"description":"xydft jnk","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":88320,"time_control_parameters":{"time_control":"fischer","initial_time":172800,"max_time":604800,"time_increment":86400},"is_open":true,"exclude_provisional":false,"group":{"id":102,"name":"India Go Club - AIGP","summary":"Affiliated with **Association of Indian Go Players** - [AIGP](https://aigp.org.in).\n\nThis is a group for all Indians who play go and reside in or around India. We are also happy to have any go player around the planet, interested in meeting and networking ","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":254,"icon":"https://user-uploads.online-go.com/9c775ca930451450cefbcdd80b14c02e-64.png"},"auto_start_on_max":false,"time_start":null,"players_start":null,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":15,"analysis_enabled":true,"exclusivity":"open","started":"2014-12-14T15:54:35.807175Z","ended":"2015-08-29T04:12:02.687697Z","start_waiting":"2014-12-14T15:54:35.604216Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/9c775ca930451450cefbcdd80b14c02e-15.png","player_count":0,"ranked":true},{"id":127182,"name":"20k-15k Fast Correspondence Round-Robin #1","director":{"id":1408189,"username":"msaari","country":"fi","icon":"https://user-uploads.online-go.com/d84f8843f1ada4bb45291df34e84950f-64.png","ratings":{"version":5,"overall":{"rating":988.8943992786072,"deviation":62.67729136359411,"volatility":0.05974368983835584}},"ranking":14.658332019076823,"professional":false,"ui_class":""},"description":"Fast round-robin tournament for mid-level DDK players (20k to 15k). No handicaps, NZ rules, Fischer time with 2-day main time and 12 hours per move.\n\nShort vacations are allowed.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"nz","time_per_move":44568,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":43200,"initial_time":172800,"max_time":172800},"is_open":true,"exclude_provisional":true,"group":{"id":508,"name":"Fast Correspondence","summary":"Tournaments for people who like to play quick correspondence games.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":831,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"},"auto_start_on_max":true,"time_start":"2025-04-20T05:00:00Z","players_start":8,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":10,"max_ranking":15,"analysis_enabled":true,"exclusivity":"open","started":"2025-04-10T05:29:48.220986Z","ended":"2025-05-22T04:26:09.253633Z","start_waiting":"2025-04-10T05:29:47.747400Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png","player_count":10,"ranked":true},{"id":132426,"name":"💫 For the beginners 2025 - 003 🐒","director":{"id":629701,"username":"Sipjin","country":"eu","icon":"https://user-uploads.online-go.com/5d60113dc259ac2f8bd5d6e440632725-64.png","ratings":{"version":5,"overall":{"rating":1437.3104385745935,"deviation":64.28214602067551,"volatility":0.059774017190248815}},"ranking":23.315074143920274,"professional":false,"ui_class":""},"description":"This is for all the beginners, that had no chance to participate in my other tournaments (Look at my group page: https://online-go.com/group/13788 and I'll invite you to join).\n\nI hope you enjoy that tournament mode.\n \nFeel free to contact me and give feedback.\n\nPlease no bots. The use of AI is not allowed.","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":30168,"time_control_parameters":{"system":"canadian","time_control":"canadian","speed":"correspondence","pause_on_weekends":true,"main_time":172800,"period_time":172800,"stones_per_period":6},"is_open":true,"exclude_provisional":true,"group":{"id":13788,"name":"Just use your brain 🦧","summary":"A group for players who like to play Go with just their skills (no in-game analysis) and want to train and improve.","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":138,"icon":"https://user-uploads.online-go.com/516bbd96baeb702c9fff4dc493ece718-64.png"},"auto_start_on_max":false,"time_start":"2025-10-26T19:00:00Z","players_start":50,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":15,"analysis_enabled":false,"exclusivity":"open","started":"2025-10-27T16:39:31.519594Z","ended":"2026-08-11T19:07:22.754033Z","start_waiting":"2025-10-27T16:39:31.007885Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/516bbd96baeb702c9fff4dc493ece718-15.png","player_count":42,"ranked":true},{"id":109521,"name":"Kranj 45","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":"swiss","handicap":0,"rules":"japanese","time_per_move":38051,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":36000,"initial_time":259200,"max_time":345600},"is_open":true,"exclude_provisional":true,"group":{"id":374,"name":"Slovenija","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":55,"icon":"https://user-uploads.online-go.com/4ed128f6478ae7603dbe02435c4af5de-64.png"},"auto_start_on_max":true,"time_start":"2023-11-15T16:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":10,"max_ranking":15,"analysis_enabled":true,"exclusivity":"open","started":"2023-11-15T16:00:51.397809Z","ended":"2024-11-17T15:49:30.018957Z","start_waiting":"2023-11-15T16:00:51.259668Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/4ed128f6478ae7603dbe02435c4af5de-15.png","player_count":8,"ranked":true},{"id":1200,"name":"Wakizashi's mini-tournament","director":{"id":17528,"username":"Wakizashi","country":"un","icon":"https://secure.gravatar.com/avatar/c7f7f308ee310f29336ab9d0f2af9a10?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1173.8774904178513,"deviation":66.14039437273972,"volatility":0.06000977713609026}},"ranking":18.62809614854446,"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":3,"max_ranking":15,"analysis_enabled":false,"exclusivity":"open","started":"2010-11-09T18:03:00Z","ended":"2010-11-09T17:03:00Z","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":134757,"name":"1r Torneig Virtual de Go Tessen","director":{"id":1735842,"username":"eb.navarro","country":"_cat","icon":"https://user-uploads.online-go.com/6634b265f3e5e74cd2b70af4ae1a4538-64.png","ratings":{"version":5,"overall":{"rating":608.6647466827501,"deviation":72.40823694573265,"volatility":0.060030130440936}},"ranking":5,"professional":false,"ui_class":"supporter"},"description":"1r Torneig Virtual del grup Go Tessen!\n\nEncarat a PRINCIPIANTS, amb possibilitat d'unirse participants fins a 15k and handicap automatic, tauler mitjà de 13x13,  que volem trengar el gel i perdre la por als tornejos. Us animem a fer partides comentades o amb anotacions, així tots podem apendre!\n\nAmb especial interès a les comarques de Girona, pero obert a tota Catalunya! Promocionat pel grup Go Tessen, i l'Asociación Tessen de jocs de taula i wargames a Gavà i Olot.\n\n\nSi teniu més interès pel grup, contactue-nos a @asociacion_tessen o @go_olot d'Instagram.","schedule":null,"title":null,"tournament_type":"swiss","handicap":-1,"rules":"japanese","time_per_move":96625,"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":15543,"name":"Go Tessen","summary":"https://www.instagram.com/asociacion_tessen","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":10,"icon":"https://user-uploads.online-go.com/4c03875220f445ed99ab2694c2d4f686-64.png"},"auto_start_on_max":false,"time_start":"2025-12-09T16:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":15,"analysis_enabled":true,"exclusivity":"open","started":"2025-12-09T16:00:14.529175Z","ended":"2026-03-10T21:01:57.880705Z","start_waiting":"2025-12-09T16:00:14.372072Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/4c03875220f445ed99ab2694c2d4f686-15.png","player_count":9,"ranked":true}]}