{"count":59226,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=max_ranking&page=4557","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=max_ranking&page=4555","results":[{"id":134804,"name":"9x9 Go Tournament","director":{"id":1907081,"username":"readysetgo.","country":"us","icon":"https://secure.gravatar.com/avatar/7983fb26cf81f1ac7c268489a0d25ced?s=64&d=retro","ratings":{"version":5,"overall":{"rating":369.5633751205203,"deviation":69.51990795713074,"volatility":0.05997630574246331}},"ranking":5,"professional":false,"ui_class":""},"description":"good luck!   :)","schedule":null,"title":null,"tournament_type":"swiss","handicap":-1,"rules":"japanese","time_per_move":12,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":10,"initial_time":60,"max_time":300},"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":17873,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2025-11-29T20:00:00Z","players_start":2,"first_pairing_method":"strength","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2026-01-11T14:19:48.043676Z","ended":"2026-01-11T14:21:53.202065Z","start_waiting":"2026-01-11T14:19:47.992294Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":2,"ranked":true},{"id":100440,"name":"110howsitgoing100","director":{"id":1058040,"username":"李沛恒","country":"hk","icon":"https://secure.gravatar.com/avatar/8cb621119e0cb5b3f1a0e20724b9caa8?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1599.6978509744306,"deviation":62.952571655362725,"volatility":0.060045265142619215}},"ranking":25.79307681492893,"professional":false,"ui_class":""},"description":"must be less than 10 years old","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":88451,"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":17873,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2023-03-31T06:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-03-31T06:00:40.681475Z","ended":"2023-09-06T16:57:25.809513Z","start_waiting":"2023-03-31T06:00:40.516677Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":11,"ranked":true},{"id":44779,"name":"ქართველების ტურნირი","director":{"id":21742,"username":"დათო","country":"ge","icon":"https://user-uploads.online-go.com/f776102223e8d2cd0c3eeab1eea726ff-64.png","ratings":{"version":5,"overall":{"rating":2188.217274395995,"deviation":97.40479902700517,"volatility":0.06013689069472163}},"ranking":33.04533320130458,"professional":false,"ui_class":""},"description":"ორ წაგებაზე გავარდნა","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"chinese","time_per_move":60,"time_control_parameters":{"period_time":60,"main_time":60,"system":"byoyomi","pause_on_weekends":false,"time_control":"byoyomi","periods":5,"speed":"live"},"is_open":true,"exclude_provisional":false,"group":{"id":692,"name":"Georgia - საქართველოს გოს ფედერაცია","summary":"საქართველოს გოს ფედერაციის ჯგუფში გაწევრიანება შეუძლიათ მხოლოდ საქართველოს  მოქალაქეებს, რომლებიც დარეგისტრირებულები არიან ამ საიტზე და პროფილში მითითებული აქვთ სახელი და გვარი.","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":264,"icon":"https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-64.png"},"auto_start_on_max":false,"time_start":"2019-01-18T18:00:00Z","players_start":2,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2019-01-18T18:00:31.226053Z","ended":"2019-01-18T18:29:14.947858Z","start_waiting":"2019-01-18T18:00:30.747926Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-15.png","player_count":3,"ranked":true},{"id":115020,"name":"9x9 New Zealand 5k-9d+ League #4","director":{"id":178104,"username":"dexonsmith","country":"ca","icon":"https://user-uploads.online-go.com/448e520df4ffd817b1802a450a4c9058-64.png","ratings":{"version":5,"overall":{"rating":1390.7732166446785,"deviation":67.55416504748428,"volatility":0.06064009346038413}},"ranking":22.55312076827671,"professional":false,"ui_class":"supporter"},"description":"5k-9d+. 5 players. Starts only when full.\n\nNew Zealand rules. 9x9 board. Even games. Round robin.\n\nFor more tournaments and ladders with New Zealand rules: <https://online-go.com/group/14024>","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"nz","time_per_move":95543,"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":14024,"name":"New Zealand Ladders","summary":"Group for ladders and tournaments that use New Zealand rules.","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":80,"icon":"https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-64.png"},"auto_start_on_max":true,"time_start":"2024-06-04T03:11:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":25,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2024-05-25T03:43:58.730265Z","ended":"2024-08-17T12:36:47.228193Z","start_waiting":"2024-05-25T03:43:58.573501Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-15.png","player_count":5,"ranked":true},{"id":98548,"name":"Tournoi ONE PIECE (essai)","director":{"id":1123891,"username":"LiLanLü","country":"ch","icon":"https://user-uploads.online-go.com/f9525427bc1fa96962fe8662a80cf619-64.png","ratings":{"version":5,"overall":{"rating":1593.133869916811,"deviation":63.58830064790431,"volatility":0.06011312892842612}},"ranking":25.697890855348344,"professional":false,"ui_class":""},"description":"Tournoi d'essai, après on pourra gagner un roman ONE PIECE","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":40,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":30,"initial_time":600,"max_time":3000},"is_open":true,"exclude_provisional":false,"group":{"id":12279,"name":"Les Génies - Club de Go Suisse (Coinsins) et France (Moissac)","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":true,"hide_details":false,"member_count":97,"icon":"https://user-uploads.online-go.com/3a4d1df61959a49c01c9ffc5aff5eb6d-64.png"},"auto_start_on_max":false,"time_start":"2023-01-03T12:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"open","started":"2023-01-03T12:44:32.295061Z","ended":"2023-01-03T13:17:02.290877Z","start_waiting":"2023-01-03T12:44:32.150257Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/3a4d1df61959a49c01c9ffc5aff5eb6d-15.png","player_count":5,"ranked":true},{"id":76047,"name":"Die mit der Piemont Kirsche","director":{"id":999161,"username":"Melchizedek6809","country":"_United_Federation_of_Planets","icon":"https://user-uploads.online-go.com/8ccca79520cf95ade94fd781119818e5-64.png","ratings":{"version":5,"overall":{"rating":1033.730084835931,"deviation":63.29201991379343,"volatility":0.060053549048987805}},"ranking":15.684836135345009,"professional":false,"ui_class":""},"description":"Die mit der Piemont Kirsche","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":31,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":30,"initial_time":120,"max_time":300},"is_open":true,"exclude_provisional":true,"group":{"id":2321,"name":"Schulis Beginner Tournaments","summary":"A group of brothers playing each other, but hosting public tournaments as well. Beginner level!","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":14,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2021-06-07T21:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2021-06-07T20:10:43.630707Z","ended":"2021-06-07T20:45:33.873484Z","start_waiting":"2021-06-07T20:10:43.478930Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":4,"ranked":true},{"id":70675,"name":"Skandal#2","director":{"id":98356,"username":"Kalli","country":"_United_Federation_of_Planets","icon":"https://user-uploads.online-go.com/3618c1a659a62c2d8fdf980f0f311a87-64.png","ratings":{"version":5,"overall":{"rating":1449.62189096768,"deviation":67.09370414538736,"volatility":0.06006095907080388}},"ranking":23.512523767360477,"professional":false,"ui_class":""},"description":"Ein offenes Turnier, um dem trüben Winter ein paar schöne und spannende Momente zu geben. \nViel Spass!","schedule":null,"title":null,"tournament_type":"s_mcmahon","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":false,"group":{"id":5792,"name":"Go-Treff Jugendclub Skandal","summary":"Der Jugendclub Skandal ist eine Freizeiteinrichtung in Berlin-Friedrichshain.\nDies hier ist sein virtueller Go-Spieltreff.\nIch wünsche allen, die hier vorbeischauen, schöne und spannende Partien.\nBald werden hier auch Turniere stattfinden und dann ihr könn","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":13,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2021-01-31T16:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2021-01-31T16:00:19.646247Z","ended":"2022-02-26T06:14:34.664708Z","start_waiting":"2021-01-31T16:00:18.519547Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":12,"ranked":true},{"id":64854,"name":"1 st weekly live tournament","director":{"id":736023,"username":"2026vs.","country":"hk","icon":"https://user-uploads.online-go.com/7b00a5b491f99a02c822db43039ddd91-64.png","ratings":{"version":5,"overall":{"rating":1529.4955917779457,"deviation":63.196335111054026,"volatility":0.060307009572073786}},"ranking":24.754179686665076,"professional":false,"ui_class":""},"description":"1 st weekly tournament","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"chinese","time_per_move":60,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"live","pause_on_weekends":false,"per_move":60},"is_open":true,"exclude_provisional":false,"group":{"id":5351,"name":"2025vs ","summary":"A group for Go players who love the 9x9 board to 19x19 board and an open group for any go players......and members over 150!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":194,"icon":"https://user-uploads.online-go.com/800b4a0d234e19e92a200d1dd3e4faff-64.png"},"auto_start_on_max":false,"time_start":"2020-09-05T13:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2020-09-05T11:07:31.751569Z","ended":"2020-09-06T04:36:11.461355Z","start_waiting":"2020-09-05T11:07:31.652251Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/800b4a0d234e19e92a200d1dd3e4faff-15.png","player_count":4,"ranked":true},{"id":69085,"name":"martha xmas 13x13","director":{"id":54215,"username":"dol","country":"de","icon":"https://secure.gravatar.com/avatar/e30308eaac21189069c126f5ec0cadcd?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1615.830721030448,"deviation":66.90600830879127,"volatility":0.05998418363549651}},"ranking":26.025373973668962,"professional":false,"ui_class":""},"description":"simultanes 13x13-turnier mit vorgabe und langer fischerzeit!","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":-1,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":86400,"initial_time":259200,"max_time":604800},"is_open":true,"exclude_provisional":false,"group":{"id":4604,"name":"Martha","summary":"Spieltreff Martha","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":76,"icon":"https://user-uploads.online-go.com/03e3b412dc40088d78aaa8f39f57b16a-64.png"},"auto_start_on_max":false,"time_start":"2020-12-24T11:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2020-12-24T11:00:26.409536Z","ended":"2021-08-19T08:45:07.458853Z","start_waiting":"2020-12-24T11:00:24.204256Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/03e3b412dc40088d78aaa8f39f57b16a-15.png","player_count":18,"ranked":true},{"id":129013,"name":"Tournament 2 of Series 2","director":{"id":1310334,"username":"PilotClem","country":"_Pirate","icon":"https://user-uploads.online-go.com/b00190484ad187723ff8143c2edb8b34-64.png","ratings":{"version":5,"overall":{"rating":1162.0046510158177,"deviation":61.24089823651778,"volatility":0.05991065334353342}},"ranking":18.392760131985717,"professional":false,"ui_class":""},"description":"This is tournament 2 of series 2\nPlease join my group (if you want)\n\nFeel free to give me advices for futur tournaments.","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":20,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":10,"initial_time":600,"max_time":3600},"is_open":true,"exclude_provisional":true,"group":{"id":15283,"name":"Tournaments and games","summary":"Please feel free to create your own tournament or game, and to have fun. The purpose of this group is for you guys to have fun, to learn and to gain experience. If you wish you can create reviews, you can share a game, or a impressive move you made.😁\n\nI am","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":21,"icon":"https://user-uploads.online-go.com/d468da67c2a39fd37f4de966ee5820ea-64.png"},"auto_start_on_max":false,"time_start":"2025-06-14T11:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2025-06-14T11:00:26.334859Z","ended":"2025-06-14T11:23:31.269606Z","start_waiting":"2025-06-14T11:00:26.043355Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/d468da67c2a39fd37f4de966ee5820ea-15.png","player_count":9,"ranked":true}]}