{"count":60158,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=max_ranking&page=453","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=max_ranking&page=451","results":[{"id":1635,"name":"TedErnst's mini-tournament","director":{"id":7781,"username":"ThornsFan","country":"_LGBT","icon":"https://user-uploads.online-go.com/4df0f17546b2749c9896c4ae9a13c66d-64.png","ratings":{"version":5,"overall":{"rating":1337.368803584553,"deviation":62.28802020597183,"volatility":0.05974526744427295}},"ranking":21.64666494164504,"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":385,"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":5,"max_ranking":25,"analysis_enabled":false,"exclusivity":"open","started":"2011-12-15T22:14:26Z","ended":"2011-12-15T21:14:26Z","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":135219,"name":"13x13 Mini League 5k-15k #25","director":{"id":1688153,"username":"Mittelmark","country":"de","icon":"https://user-uploads.online-go.com/f86d53e1b08ba490783eac759518a835-64.png","ratings":{"version":5,"overall":{"rating":1073.2840100977699,"deviation":66.95187850935433,"volatility":0.06002501957710229}},"ranking":16.55410507658349,"professional":false,"ui_class":"supporter"},"description":"A little round robin with 4 games for everyone on a 13x13 board with (not too) relaxed time settings.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":93703,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":86400,"initial_time":432000,"max_time":1209600},"is_open":true,"exclude_provisional":true,"group":{"id":161,"name":"13x13","summary":"Like to play on a 13 x 13 board?","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":61,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2025-12-19T19:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":15,"max_ranking":25,"analysis_enabled":false,"exclusivity":"open","started":"2025-12-18T11:04:21.459278Z","ended":"2026-01-15T19:45:19.132715Z","start_waiting":"2025-12-18T11:04:21.295430Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":5,"ranked":true},{"id":70720,"name":"9k-5k Battle","director":{"id":213337,"username":"funloop","country":"au","icon":"https://user-uploads.online-go.com/74d957756ad9275c9acef2241173bef8-64.png","ratings":{"version":5,"overall":{"rating":1608.3934439777402,"deviation":67.3908783713111,"volatility":0.05994551231719801}},"ranking":25.91857416055047,"professional":false,"ui_class":""},"description":"Let's play some games, make some mistakes, and learn from them.","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":36960,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":36000,"initial_time":86400,"max_time":172800},"is_open":true,"exclude_provisional":true,"group":{"id":20,"name":"Single Digit Kyu Room","summary":"A room for SDK's \r\n","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":761,"icon":"https://user-uploads.online-go.com/86d86effdffc2d0bbcd98e0f3b379249-64.png"},"auto_start_on_max":false,"time_start":"2021-02-17T19:00:00Z","players_start":12,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":21,"max_ranking":25,"analysis_enabled":false,"exclusivity":"open","started":"2021-02-17T19:00:03.323825Z","ended":"2022-06-29T23:28:04.804361Z","start_waiting":"2021-02-17T19:00:01.959290Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/86d86effdffc2d0bbcd98e0f3b379249-15.png","player_count":36,"ranked":true},{"id":932,"name":"Parallel world tournament","director":{"id":20675,"username":"RaikB","country":"de","icon":"https://secure.gravatar.com/avatar/3d9fb2e977ccdddcc8efeb8fc6efc3ae?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1780.665751010124,"deviation":65.40966971956041,"volatility":0.0596596409427389}},"ranking":28.274121197571755,"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":604800,"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":385,"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":17,"max_ranking":25,"analysis_enabled":false,"exclusivity":"open","started":"2010-01-12T16:22:52Z","ended":"2010-01-12T15:22:52Z","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":97485,"name":"바둑바둑바둑바둑바둑바둑 리그전","director":{"id":1248272,"username":"이라겸","country":"kr","icon":"https://secure.gravatar.com/avatar/2bbbea827787bee6abf55d384f6c796b?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1024.0946426734831,"deviation":66.5111442534009,"volatility":0.06013917500851016}},"ranking":15.468042048607197,"professional":false,"ui_class":""},"description":"ㅇㅇㅇㅇㅇ","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":125,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":120,"initial_time":600,"max_time":1200},"is_open":true,"exclude_provisional":false,"group":{"id":11852,"name":"바둑바둑바둑바둑바둑바둑","summary":"바둑바둑","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":11,"icon":"https://user-uploads.online-go.com/6d14a2247c9faefc61b49c9c7a17949c-64.png"},"auto_start_on_max":false,"time_start":"2023-01-05T08:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":25,"analysis_enabled":true,"exclusivity":"open","started":"2023-01-05T08:00:26.241433Z","ended":"2023-01-05T08:11:37.018526Z","start_waiting":"2023-01-05T08:00:25.650897Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/6d14a2247c9faefc61b49c9c7a17949c-15.png","player_count":10,"ranked":true},{"id":24961,"name":"Кондитерский турнир Тагила","director":{"id":143023,"username":"mrmirral","country":"un","icon":"https://secure.gravatar.com/avatar/059f0f4fd3a1214998b211ea92ed7dab?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1684.2919864986898,"deviation":65.01059296484418,"volatility":0.05999494158523818}},"ranking":26.986008380143947,"professional":false,"ui_class":""},"description":"Ребята, этот турнир в онлайн-формате первый! Надеюсь, что соберётся хотя бы 6 человек! Играем на небольшой сладкий приз! Надеюсь также, что на турнире встретятся все-все, кто когда-либо ходил в Нижнетагильский клуб Го!","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":55,"time_control_parameters":{"period_time":45,"speed":"live","system":"byoyomi","pause_on_weekends":false,"time_control":"byoyomi","periods":5,"main_time":900},"is_open":true,"exclude_provisional":false,"group":{"id":1470,"name":"Нижнетагильский клуб Го \"Восточная беседа\"","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":12,"icon":"https://user-uploads.online-go.com/558d8fe1c51f03822a3564ec4fdf6e32-64.png"},"auto_start_on_max":false,"time_start":"2017-02-24T10:15:00Z","players_start":6,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":0,"max_ranking":25,"analysis_enabled":true,"exclusivity":"open","started":"2017-02-24T10:15:14.630230Z","ended":"2017-02-24T13:28:24.405961Z","start_waiting":"2017-02-24T10:15:13.183494Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/558d8fe1c51f03822a3564ec4fdf6e32-15.png","player_count":6,"ranked":true},{"id":618,"name":"Geckodru's MT#1","director":{"id":22449,"username":"geckodru","country":"un","icon":"https://secure.gravatar.com/avatar/b411a9c6977d34acee16e7c3b7665ee1?s=64&d=retro","ratings":{"version":5,"overall":{"rating":2027.547385422028,"deviation":83.89150176918155,"volatility":0.059995300461059095}},"ranking":31.27990715720558,"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":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":385,"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":21,"max_ranking":25,"analysis_enabled":false,"exclusivity":"open","started":"2008-11-09T18:41:40Z","ended":"2008-11-09T17:41:40Z","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":70508,"name":"Чёрные VS белые 19х19","director":{"id":815616,"username":"Владислав Винокуров","country":"ru","icon":"https://user-uploads.online-go.com/5fdad6222692d66211e57ebba8fcac39-64.png","ratings":{"version":5,"overall":{"rating":1780.3382343970634,"deviation":66.16059223360482,"volatility":0.0600827653311513}},"ranking":28.26986284254334,"professional":false,"ui_class":""},"description":"Удачи вам.","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":2214,"name":"Dogs fun","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":11,"icon":"https://user-uploads.online-go.com/cabe872fc4d0083bc32905811a4b62e8-64.png"},"auto_start_on_max":false,"time_start":"2021-02-01T07:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"random","min_ranking":10,"max_ranking":25,"analysis_enabled":true,"exclusivity":"open","started":"2021-02-01T07:00:58.006997Z","ended":"2021-05-20T09:28:02.648592Z","start_waiting":"2021-02-01T07:00:57.878424Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/cabe872fc4d0083bc32905811a4b62e8-15.png","player_count":5,"ranked":true},{"id":70767,"name":"9x9 small tournament #1","director":{"id":598257,"username":"Lukyn","country":"cz","icon":"https://user-uploads.online-go.com/7fb279757514c99fe4a3b2dd3a47f12c-64.png","ratings":{"version":5,"overall":{"rating":1043.2038470007367,"deviation":64.96511123800879,"volatility":0.05997200360948492}},"ranking":15.896031216566909,"professional":false,"ui_class":"supporter"},"description":"Small tournament for blitz players.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":32,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":180,"period_time":30,"periods":3},"is_open":true,"exclude_provisional":false,"group":{"id":8129,"name":"ZEN Go","summary":"The search for happiness is one of the chief sources of unhappiness.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":47,"icon":"https://user-uploads.online-go.com/ff052c6c23b77d2514fe70ad0dcce3bb-64.png"},"auto_start_on_max":false,"time_start":"2021-01-30T21:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":15,"max_ranking":25,"analysis_enabled":true,"exclusivity":"open","started":"2021-01-30T20:52:57.584178Z","ended":"2021-01-30T20:57:00.692344Z","start_waiting":"2021-01-30T20:52:57.536148Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/ff052c6c23b77d2514fe70ad0dcce3bb-15.png","player_count":2,"ranked":true},{"id":110475,"name":"Come and join now","director":{"id":1153935,"username":"小哥大六","country":"tw","icon":"https://user-uploads.online-go.com/5bd455843b1989cd512f941edc21ba73-64.png","ratings":{"version":5,"overall":{"rating":1273.82295552216,"deviation":66.1037649149063,"volatility":0.060184994598808536}},"ranking":20.51968765840973,"professional":false,"ui_class":""},"description":"Anyone who is interested, come quickly","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":27935,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":25200,"initial_time":345600,"max_time":518400},"is_open":true,"exclude_provisional":false,"group":{"id":13640,"name":"Come and join us now","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":7,"icon":"https://user-uploads.online-go.com/1c1f6034df0902017f8f7576ffd2a880-64.png"},"auto_start_on_max":true,"time_start":"2023-12-31T14:00:00Z","players_start":10,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":25,"analysis_enabled":true,"exclusivity":"open","started":"2023-12-15T09:57:43.622123Z","ended":"2024-02-01T06:14:20.665121Z","start_waiting":"2023-12-15T09:57:42.930066Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/1c1f6034df0902017f8f7576ffd2a880-15.png","player_count":10,"ranked":true}]}