{"count":59363,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=-exclude_provisional&page=5197","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=-exclude_provisional&page=5195","results":[{"id":121211,"name":"13x13 New Zealand Handicap D.E. #10","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":"All players welcome. 8 players. Starts only when full.\n\nNew Zealand rules. 13x13 board. Handicap games. Double-elimination.\n\nFor more tournaments and ladders with New Zealand rules: <https://online-go.com/group/14024>","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":-1,"rules":"nz","time_per_move":90782,"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":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":"2024-11-16T04:13:00Z","players_start":8,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2024-11-14T12:34:33.032074Z","ended":"2025-06-15T06:21:18.410731Z","start_waiting":"2024-11-14T12:34:32.906083Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-15.png","player_count":8,"ranked":true},{"id":78711,"name":"BPK Mini Tournament 19x19 EP : 1","director":{"id":510353,"username":"มะเฟือง","country":"th","icon":"https://user-uploads.online-go.com/dc2da59394ef24fe6bb404acb8fe2ffb-64.png","ratings":{"version":5,"overall":{"rating":1898.0844360299486,"deviation":65.51245580035878,"volatility":0.06028191673303621}},"ranking":29.752430986318352,"professional":false,"ui_class":""},"description":"BPK Mini Tournament 19x19 EP : 1\nแข่งแบบพบกันหมด ว่างๆ ก็เข้ามาวางหมากด้วยกันนะครับ","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","pause_on_weekends":true,"time_increment":86400,"initial_time":259200,"max_time":604800},"is_open":true,"exclude_provisional":false,"group":{"id":2293,"name":"BPK Maklom Academy","summary":"กลุ่ม BPK Maklom Academy  มีจุดประสงค์ให้สมาชิกชมรมหมากล้อมโรงเรียนบางปะกอกวิทยาคม และ ลูกศิษย์ในสายสำนัก ได้รวมตัวกัน เพื่อทำกิจกรรมการเรียน การแข่งขันร่วมกัน \n\nห้ามมิให้เชิญบุคคลอื่น ที่ไม่มีส่วนเกี่ยวข้อง เพื่อป้องกันการสับสนในการแข่งขัน และ ส่งข่าวสารก","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":173,"icon":"https://user-uploads.online-go.com/3bc58e007ca749345e07db0e2c7a83f6-64.png"},"auto_start_on_max":false,"time_start":"2021-08-15T11:00:00Z","players_start":4,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2021-08-15T11:00:48.523410Z","ended":"2023-01-31T02:20:24.442275Z","start_waiting":"2021-08-15T11:00:47.846864Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/3bc58e007ca749345e07db0e2c7a83f6-15.png","player_count":10,"ranked":true},{"id":74126,"name":"A fun race.","director":{"id":940672,"username":"Yui_Chit","country":"hk","icon":"https://user-uploads.online-go.com/64c6a9c7efc232fff77bcfc11a09a4c9-64.png","ratings":{"version":5,"overall":{"rating":1091.535465738471,"deviation":61.19698695403642,"volatility":0.06013484949468346}},"ranking":16.944466688032787,"professional":false,"ui_class":""},"description":"Notice: more than five hundred players, I will kick one.(Just making a joke la la la)","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":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":17902,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2021-04-19T14:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2021-04-20T00:45:06.189103Z","ended":"2021-06-20T04:12:11.439117Z","start_waiting":"2021-04-20T00:45:06.035175Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":4,"ranked":true},{"id":138079,"name":"13x13 Open D.E. Cup #93","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1378.8621286869252,"deviation":66.61260604697289,"volatility":0.060203637791238884}},"ranking":22.354001857791825,"professional":false,"ui_class":""},"description":"Double-Elimination tournament for everyone. It will be started as soon as 8 players will join it.\n\nPrevious winners: https://online-go.com/group/12599","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":90782,"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":12599,"name":"GO Special Tournaments","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":70,"icon":"https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-64.png"},"auto_start_on_max":true,"time_start":"2026-03-22T21:00:00Z","players_start":8,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2026-03-20T09:38:24.399448Z","ended":null,"start_waiting":"2026-03-20T09:38:24.257286Z","board_size":13,"active_round":1,"icon":"https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-15.png","player_count":8,"ranked":true},{"id":71667,"name":"2月20日 陳樂萌 VS 莫霆軒","director":{"id":818416,"username":"傳碁學園","country":"un","icon":"https://user-uploads.online-go.com/225f58a6cdd437bb701ba1af0dd7678f-64.png","ratings":{"version":5,"overall":{"rating":1898.3468207617877,"deviation":71.28817954667363,"volatility":0.06041644550084839}},"ranking":29.755630942351214,"professional":false,"ui_class":""},"description":"2月20日 陳樂萌 VS 莫霆軒","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":25,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":900,"period_time":15,"periods":2},"is_open":true,"exclude_provisional":false,"group":{"id":7533,"name":"傳碁 A班","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":36,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2021-02-20T11:00:00Z","players_start":2,"first_pairing_method":"random","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2021-02-20T10:12:14.237890Z","ended":"2021-02-20T11:11:46.047445Z","start_waiting":"2021-02-20T10:12:14.151893Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":2,"ranked":true},{"id":4492,"name":"Palermo 2015","director":{"id":66704,"username":"mita va","country":"at","icon":"https://user-uploads.online-go.com/7a4d02532a68fa46afdbca6ba63e594a-64.png","ratings":{"version":5,"overall":{"rating":767.820499624262,"deviation":64.07244270954365,"volatility":0.05914499071209855}},"ranking":8.800651190003721,"professional":false,"ui_class":"supporter"},"description":"xfgh goiu","schedule":null,"title":null,"tournament_type":"swiss","handicap":-1,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":604800,"time_increment":86400},"is_open":true,"exclude_provisional":false,"group":{"id":93,"name":"GO Italia","summary":"Il gruppo per i giocatori di GO italiani.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":202,"icon":"https://user-uploads.online-go.com/02421a9877e5d65462bc65fcc7f0fd0e-64.png"},"auto_start_on_max":false,"time_start":"2015-02-08T17:20:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"slide","min_ranking":10,"max_ranking":20,"analysis_enabled":true,"exclusivity":"open","started":"2015-02-08T17:20:21.698297Z","ended":"2016-04-13T17:37:18.004177Z","start_waiting":"2015-02-08T17:20:21.593989Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/02421a9877e5d65462bc65fcc7f0fd0e-15.png","player_count":7,"ranked":true},{"id":65181,"name":"tirtiin","director":{"id":362737,"username":"seranhelo","country":"co","icon":"https://user-uploads.online-go.com/c6280536610b91d50418b68e10fc8081-64.png","ratings":{"version":5,"overall":{"rating":1315.4110560105903,"deviation":60.784797360228325,"volatility":0.05977725254366489}},"ranking":21.26341906930818,"professional":false,"ui_class":""},"description":"torneo principiantes","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":false,"group":{"id":4667,"name":"Universidad El Bosque","summary":"UB GO","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":71,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2020-09-24T18:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":12,"analysis_enabled":true,"exclusivity":"open","started":"2020-09-24T18:00:25.840107Z","ended":"2021-01-21T21:43:03.351493Z","start_waiting":"2020-09-24T18:00:24.729336Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":15,"ranked":true},{"id":67475,"name":"1a ETAPA - Circuito Online de GO da SME-SP","director":{"id":805908,"username":"marcosrczr","country":"br","icon":"https://secure.gravatar.com/avatar/6b2772f241c4e75eb7373fa32b3283b9?s=64&d=retro","ratings":{"version":5,"overall":{"rating":917.6243027324846,"deviation":66.44761086575319,"volatility":0.06001801279592092}},"ranking":12.926723591689818,"professional":false,"ui_class":""},"description":"1a ETAPA do CIRCUITO ONLINE DE GO da SME-SP. Destinado aos ESTUDANTES e PROFESSORES da RME.","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":300,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"live","pause_on_weekends":false,"per_move":300},"is_open":true,"exclude_provisional":false,"group":{"id":6411,"name":"CIRCUITO ONLINE SME-SP","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":479,"icon":"https://user-uploads.online-go.com/e433e136133ddde395dd9e6024a84c90-64.png"},"auto_start_on_max":false,"time_start":"2020-11-16T22:00:00Z","players_start":2,"first_pairing_method":"strength","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2020-11-16T22:00:44.363297Z","ended":"2020-11-16T23:42:50.058772Z","start_waiting":"2020-11-16T22:00:43.501074Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/e433e136133ddde395dd9e6024a84c90-15.png","player_count":17,"ranked":true},{"id":71619,"name":"GO WORLD: The first tournament of this group 😃","director":{"id":770016,"username":"Patience_Tester","country":"gb","icon":"https://user-uploads.online-go.com/a285eebd12660e20df271f390b0dcdf9-64.png","ratings":{"version":5,"overall":{"rating":1699.5550767262548,"deviation":65.6681831401549,"volatility":0.06001585110944013}},"ranking":27.19484934042681,"professional":false,"ui_class":""},"description":"Let's join this tournament and this group!","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":93120,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":86400,"initial_time":604800,"max_time":2419200},"is_open":true,"exclude_provisional":false,"group":{"id":8410,"name":"OGS WORLD","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":21,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2021-04-01T10:00:00Z","players_start":10,"first_pairing_method":"slaughter","subsequent_pairing_method":"strength","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2021-04-01T10:00:11.071965Z","ended":"2022-03-06T12:03:57.272568Z","start_waiting":"2021-04-01T10:00:10.741571Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":10,"ranked":true},{"id":133732,"name":"The Best of 2025","director":{"id":1818077,"username":"时光和褚嬴呀","country":"un","icon":"https://secure.gravatar.com/avatar/65467471f69c780786a014ecc51b00f8?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1281.5029489749418,"deviation":69.37727901897037,"volatility":0.06014234606192959}},"ranking":20.658842028855847,"professional":false,"ui_class":""},"description":"Only the champion will be recorded","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"korean","time_per_move":25019,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":21600,"initial_time":432000,"max_time":864000},"is_open":true,"exclude_provisional":false,"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":8866,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png"},"auto_start_on_max":false,"time_start":"2025-11-10T10:00:00Z","players_start":8,"first_pairing_method":"strength","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2025-11-10T10:00:12.541709Z","ended":null,"start_waiting":"2025-11-10T10:00:12.414916Z","board_size":19,"active_round":3,"icon":"https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png","player_count":14,"ranked":true}]}