{"count":59662,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=-auto_start_on_max&page=621","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=-auto_start_on_max&page=619","results":[{"id":105783,"name":"9x9 Open League #73","director":{"id":1015644,"username":"wiadp1","country":"pl","icon":"https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png","ratings":{"version":5,"overall":{"rating":1257.4677062675705,"deviation":69.47770027155092,"volatility":0.06021177612116814}},"ranking":20.220528581218108,"professional":false,"ui_class":""},"description":"Open league for everyone. Tournament will be started as soon as 10 players will join it.\n\nPrevious winners: https://online-go.com/group/10842","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","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":false,"group":{"id":3524,"name":"9x9 Lovers","summary":"A group for Go players who love the 9x9 board.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":698,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"},"auto_start_on_max":true,"time_start":"2023-08-13T19:00:00Z","players_start":10,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-08-07T20:10:54.960407Z","ended":"2023-10-03T21:07:56.295387Z","start_waiting":"2023-08-07T20:10:54.445040Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png","player_count":10,"ranked":true},{"id":33570,"name":"panama cup","director":{"id":493986,"username":"Omar1383","country":"pa","icon":"https://secure.gravatar.com/avatar/354e00d22c149ddf14e648794d77a658?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1531.867618571922,"deviation":60.555147137777965,"volatility":0.059885724489241995}},"ranking":24.79005418276141,"professional":false,"ui_class":""},"description":"friends cup","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"fischer","time_control":"fischer","initial_time":259200,"max_time":604800,"time_increment":86400,"speed":"correspondence"},"is_open":true,"exclude_provisional":true,"group":{"id":2083,"name":"Panama GO - Salon de Go Panama","summary":"¡Bienvenidos!\nGo de Panama le da la bienvenida a nuestro grupo.\n\nSi es usted panameno, residente en Panama o simplemente tiene contacto con jugadores en Panama, y desea participar de este grupo, siéntase en libertad de unirse.\n\nYou may contact us even if y","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":16,"icon":"https://user-uploads.online-go.com/d6255f02f25d4c4b61eed048a728710e-64.png"},"auto_start_on_max":true,"time_start":"2018-01-11T00:00:00Z","players_start":3,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2018-01-11T03:02:30.164094Z","ended":"2018-04-08T19:01:42.665375Z","start_waiting":"2018-01-11T03:02:29.609780Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/d6255f02f25d4c4b61eed048a728710e-15.png","player_count":3,"ranked":true},{"id":3840,"name":"Shusaku's Kosumi","director":{"id":24187,"username":"GOing2","country":"us","icon":"https://user-uploads.online-go.com/5c04ce6beb31f99a6c906909932d2496-64.png","ratings":{"version":5,"overall":{"rating":1701.723427984188,"deviation":62.70529560493213,"volatility":0.059946015341626184}},"ranking":27.224366087351257,"professional":false,"ui_class":""},"description":"Everyone for every game in this tournament play the first 7 moves as follows: B-R4, W-D3, B-Q3, W-P17, B-C4, W-R5, B-Q15. If this is good enough for Fujiwara no Sai, then I would like to learn more about it through a tournament.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":182400,"time_control_parameters":{"time_control":"fischer","initial_time":864000,"max_time":1209600,"time_increment":172800},"is_open":true,"exclude_provisional":false,"group":{"id":420,"name":"Hikaru no go club","summary":"Sai is the way.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":766,"icon":"https://user-uploads.online-go.com/84c61392d7c5db993cba7656a5ebbc92-64.png"},"auto_start_on_max":true,"time_start":"2015-01-07T09:02:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":0,"max_ranking":36,"analysis_enabled":true,"exclusivity":"open","started":"2015-01-07T09:02:15.884070Z","ended":"2015-05-08T22:11:12.098919Z","start_waiting":"2015-01-07T09:02:15.554244Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/84c61392d7c5db993cba7656a5ebbc92-15.png","player_count":5,"ranked":true},{"id":94299,"name":"Part Two the Second Phase, SSS 2022","director":{"id":1058430,"username":"20058","country":"cn","icon":"https://user-uploads.online-go.com/6e0005385f4f5085639a25483dd6adfe-64.png","ratings":{"version":5,"overall":{"rating":1975.3292772258706,"deviation":61.21047250138798,"volatility":0.05991876302669024}},"ranking":30.6758826588614,"professional":false,"ui_class":""},"description":"This is the second round. We will calculate the win points with all the games you have played.","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":-1,"rules":"chinese","time_per_move":86,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"live","pause_on_weekends":false,"time_increment":60,"initial_time":2400,"max_time":7200},"is_open":true,"exclude_provisional":false,"group":{"id":11864,"name":"Weiqi Project, Shanghai Summer School","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":79,"icon":"https://user-uploads.online-go.com/36c3fa55c47f4bc9b0e08e50a17cd357-64.png"},"auto_start_on_max":true,"time_start":"2022-09-05T15:00:00Z","players_start":8,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":29,"analysis_enabled":true,"exclusivity":"invite","started":"2022-09-05T15:02:25.001777Z","ended":"2022-09-07T11:38:52.549314Z","start_waiting":"2022-09-05T15:02:24.374091Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/36c3fa55c47f4bc9b0e08e50a17cd357-15.png","player_count":8,"ranked":true},{"id":122561,"name":"19x19 no.6","director":{"id":1163256,"username":"Wiangsak","country":"142","icon":"https://secure.gravatar.com/avatar/e850c31c8246c4b55019cbf40b282f6d?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1456.97658098269,"deviation":63.3720165899529,"volatility":0.06034225433299776}},"ranking":23.62967888105441,"professional":false,"ui_class":""},"description":"ซ้อมกัน แบบพบกันหมด","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":false,"main_time":259200,"period_time":86400,"periods":3},"is_open":true,"exclude_provisional":true,"group":{"id":14715,"name":"CP GO Tournament","summary":"","require_invitation":false,"is_public":false,"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":true,"time_start":"2024-11-26T11:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2024-11-26T04:18:13.522677Z","ended":"2024-11-30T14:59:50.537552Z","start_waiting":"2024-11-26T04:18:13.365301Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":5,"ranked":true},{"id":121448,"name":"13x13 New Zealand Handicap League #8","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. 10 players. Starts only when full.\n\nNew Zealand rules. 13x13 board. Handicap 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":-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":"2024-12-05T04:13:00Z","players_start":10,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2024-12-04T17:59:24.859866Z","ended":"2025-02-06T22:47:30.581535Z","start_waiting":"2024-12-04T17:59:24.220651Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-15.png","player_count":10,"ranked":true},{"id":87534,"name":"1 -> 駱皓希 2 -> 黃濬謙","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":"1 -> 駱皓希\n2 -> 黃濬謙","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","time_per_move":36,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":600,"period_time":30,"periods":5},"is_open":true,"exclude_provisional":false,"group":{"id":7530,"name":"傳碁 D班","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":71,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":true,"time_start":"2022-03-20T07:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2022-03-20T06:47:23.074528Z","ended":"2022-03-20T06:53:32.559059Z","start_waiting":"2022-03-20T06:47:22.953241Z","board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":2,"ranked":true},{"id":93930,"name":"Inter-group Tournament SSS 2022","director":{"id":1058430,"username":"20058","country":"cn","icon":"https://user-uploads.online-go.com/6e0005385f4f5085639a25483dd6adfe-64.png","ratings":{"version":5,"overall":{"rating":1975.3292772258706,"deviation":61.21047250138798,"volatility":0.05991876302669024}},"ranking":30.6758826588614,"professional":false,"ui_class":""},"description":"Inter-group Tournament SSS 2022. \ntwo players of each group \nfinish all the games in the next week.","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":-1,"rules":"chinese","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":11864,"name":"Weiqi Project, Shanghai Summer School","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":79,"icon":"https://user-uploads.online-go.com/36c3fa55c47f4bc9b0e08e50a17cd357-64.png"},"auto_start_on_max":true,"time_start":"2022-09-01T11:00:00Z","players_start":6,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":29,"analysis_enabled":false,"exclusivity":"group","started":"2022-09-01T10:53:00.511539Z","ended":"2023-06-10T06:58:05.094776Z","start_waiting":"2022-09-01T10:53:00.088719Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/36c3fa55c47f4bc9b0e08e50a17cd357-15.png","player_count":12,"ranked":true},{"id":122042,"name":"Pirates & Parrots ! Tournament #2 (Do your best to seize the victory treasure）","director":{"id":1479473,"username":"奕时奕猷","country":"zz","icon":"https://user-uploads.online-go.com/9572aa46fbc22206833b7c78bbde6516-64.png","ratings":{"version":5,"overall":{"rating":824.15575102247,"deviation":80.44087622650385,"volatility":0.06002558642246016}},"ranking":10.439753346961126,"professional":false,"ui_class":""},"description":"Pirate treasure plunder battle competition","schedule":null,"title":null,"tournament_type":"s_mcmahon","handicap":0,"rules":"nz","time_per_move":88451,"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":true,"group":{"id":13979,"name":"Pirates & Parrots !","summary":"\n\n\n<a href=\"https://info.flagcounter.com/mQ62\"><img src=\"https://s11.flagcounter.com/count/mQ62/bg_000000/txt_FFFFFF/border_8000FF/columns_3/maxflags_12/viewers_0/labels_0/pageviews_0/flags_0/percent_0/\" alt=\"Flag Counter\" border=\"0\"></a>\n\n<a href=\"https:/","require_invitation":true,"is_public":false,"admin_only_tournaments":true,"hide_details":true,"member_count":2,"icon":"https://user-uploads.online-go.com/1bce9672ed09a40198ff7c83ebcf0de6-64.png"},"auto_start_on_max":true,"time_start":"2024-11-12T13:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2024-11-12T13:01:18.532004Z","ended":"2025-08-07T15:58:05.514434Z","start_waiting":"2024-11-12T13:01:17.050664Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/1bce9672ed09a40198ff7c83ebcf0de6-15.png","player_count":13,"ranked":true},{"id":60559,"name":"Karl vs Wanwen","director":{"id":756229,"username":"mrrabbuit","country":"sg","icon":"https://user-uploads.online-go.com/95a91e6b595a49e91968bd28f3e90ce4-64.png","ratings":{"version":5,"overall":{"rating":1348.0847977490964,"deviation":156.13884872211037,"volatility":0.05999992557636363}},"ranking":21.831420754602473,"professional":false,"ui_class":""},"description":"15/5/2020","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"chinese","time_per_move":0,"time_control_parameters":{"system":"none","time_control":"none","speed":"correspondence","pause_on_weekends":false},"is_open":true,"exclude_provisional":false,"group":{"id":5118,"name":"SP Weiqi 2020/2021","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":21,"icon":"https://user-uploads.online-go.com/8d7f8244283feaafac5174b82851f2fa-64.png"},"auto_start_on_max":true,"time_start":"2020-05-15T12:00:00Z","players_start":2,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2020-05-15T11:02:40.578139Z","ended":"2020-05-19T12:54:03.194454Z","start_waiting":"2020-05-15T11:02:40.432583Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/8d7f8244283feaafac5174b82851f2fa-15.png","player_count":2,"ranked":true}]}