{"count":60036,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=rules&page=200","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=rules&page=198","results":[{"id":302,"name":"Strong Kyus getting stronger!","director":{"id":13464,"username":"ichderfisch","country":"de","icon":"https://secure.gravatar.com/avatar/96d36b433abfed6b225004b831b4e6a5?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1993.0540480384739,"deviation":66.73990904201048,"volatility":0.060002351704365686}},"ranking":30.882682828774666,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"chinese","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":19,"max_ranking":29,"analysis_enabled":false,"exclusivity":"open","started":"2007-08-20T18:41:00Z","ended":"2007-12-17T16:11:00Z","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":301,"name":"SakuyaKira's mini-tournament","director":{"id":3844,"username":"SakuyaKira","country":"us","icon":"https://secure.gravatar.com/avatar/86fa588a098276e7ed5dc5c46fdea685?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1223.404429438196,"deviation":66.64352262163483,"volatility":0.060037948146122636}},"ranking":19.58477278628539,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"chinese","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":2,"max_ranking":12,"analysis_enabled":false,"exclusivity":"open","started":"2007-08-19T22:28:00Z","ended":"2007-11-17T21:43:00Z","start_waiting":null,"board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":0,"ranked":true},{"id":75924,"name":"summer tournament part 1","director":{"id":769861,"username":"rainncat","country":"us","icon":"https://user-uploads.online-go.com/63b1a39787f99d6149e4e1cb7cc755f5-64.png","ratings":{"version":5,"overall":{"rating":975.0308630931373,"deviation":65.62894696966373,"volatility":0.060026784983209604}},"ranking":14.331490463627786,"professional":false,"ui_class":""},"description":"If your rank is too high I have another tournament. Have fun!","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"chinese","time_per_move":262080,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":259200,"initial_time":259200,"max_time":864000},"is_open":true,"exclude_provisional":true,"group":{"id":6414,"name":"Hot Cocoa","summary":"\n","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":true,"member_count":13,"icon":"https://user-uploads.online-go.com/660a7a6eaa2b62267cc2569e946eb3cf-64.png"},"auto_start_on_max":false,"time_start":"2021-06-13T15:00:00Z","players_start":5,"first_pairing_method":"strength","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":25,"analysis_enabled":true,"exclusivity":"open","started":"2021-06-13T15:00:22.936972Z","ended":"2022-07-08T22:46:18.394077Z","start_waiting":"2021-06-13T15:00:22.719513Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/660a7a6eaa2b62267cc2569e946eb3cf-15.png","player_count":9,"ranked":true},{"id":111180,"name":"HAPPY GO #53 Double Elimination","director":{"id":1220803,"username":"nobhaete","country":"cn","icon":"https://user-uploads.online-go.com/1565c13b341c9b8bea6066bd85481ee6-64.png","ratings":{"version":5,"overall":{"rating":2054.1002399397503,"deviation":70.15551552374649,"volatility":0.05979157549607755}},"ranking":31.58111260666615,"professional":false,"ui_class":""},"description":"Hi everyone, welcome and have FUN!\n\nPAUSE/ VACATION = DISQUALIFICATION! If your opponent pauses or has a vacation, or you have any question, please contact nobhaete.\n\nDouble elimination tournament every Sunday.","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"chinese","time_per_move":43884,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","time_increment":43200,"initial_time":86400,"max_time":172800},"is_open":true,"exclude_provisional":true,"group":{"id":12619,"name":"Happy Go!!!","summary":"Feel free to join and create tournaments！\nCreate tournaments = admin\n\nDouble Elimination tournaments every Sunday    \nSingle Elimination tournaments every Thursday\n\nHAPPY","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":74,"icon":"https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-64.png"},"auto_start_on_max":false,"time_start":"2024-01-07T04:00:00Z","players_start":4,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":34,"analysis_enabled":true,"exclusivity":"open","started":"2024-01-07T04:00:48.554223Z","ended":"2024-04-10T05:46:58.711552Z","start_waiting":"2024-01-07T04:00:48.297533Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/6075a51acf2316ac03f5b309db5f3953-15.png","player_count":15,"ranked":true},{"id":2028,"name":"come and win me 5","director":{"id":39869,"username":"ny","country":"un","icon":"https://secure.gravatar.com/avatar/4a5bd899aafac4b589a567052c590316?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1372.0713020870298,"deviation":65.00493730427769,"volatility":0.060048814960913535}},"ranking":22.23970759435493,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"chinese","time_per_move":259200,"time_control_parameters":{"time_control":"fischer","initial_time":604800,"max_time":864000,"time_increment":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":0,"max_ranking":7,"analysis_enabled":false,"exclusivity":"open","started":"2013-04-14T09:37:49Z","ended":"2013-04-14T07:37:49Z","start_waiting":null,"board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":0,"ranked":true},{"id":111358,"name":"Friendly match","director":{"id":119655,"username":"MC Lim","country":"my","icon":"https://secure.gravatar.com/avatar/4398ed938276d8c3795175d8cc37bc48?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1392.3327010562405,"deviation":66.09172487748347,"volatility":0.0599789086597767}},"ranking":22.579064493721358,"professional":false,"ui_class":""},"description":"Friendly match","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"chinese","time_per_move":45,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"live","pause_on_weekends":false,"main_time":900,"period_time":30,"periods":3},"is_open":true,"exclude_provisional":false,"group":{"id":13455,"name":"Malaysia Go - Study room","summary":"Malaysia GO 马来西亚围棋棋院","require_invitation":false,"is_public":false,"admin_only_tournaments":true,"hide_details":false,"member_count":12,"icon":"https://user-uploads.online-go.com/66cfaf13e401c3471975d1144896d477-64.png"},"auto_start_on_max":false,"time_start":"2024-01-05T12:35:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":false,"exclusivity":"group","started":"2024-01-05T12:33:45.785737Z","ended":"2024-01-05T13:15:06.281785Z","start_waiting":"2024-01-05T12:33:45.717083Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/66cfaf13e401c3471975d1144896d477-15.png","player_count":5,"ranked":true},{"id":1362,"name":"and also the trees","director":{"id":26447,"username":"poiko","country":"no","icon":"https://secure.gravatar.com/avatar/2d0b3c4e49dc84bdbd2f6cd5ac299e4e?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1489.6315594605267,"deviation":69.23309419297124,"volatility":0.06004020292875947}},"ranking":24.142806970065223,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"chinese","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":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":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2011-03-10T23:32:40Z","ended":"2011-03-10T22:32:40Z","start_waiting":null,"board_size":13,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":0,"ranked":true},{"id":867,"name":"dobromila's maxi-tournament","director":{"id":2278,"username":"dobromila","country":"pl","icon":"https://secure.gravatar.com/avatar/6573de4fddcdbef339130eb7bfe9085d?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1740.2152317992766,"deviation":64.75996217862276,"volatility":0.06003056817719213}},"ranking":27.74216869604203,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"chinese","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":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":0,"max_ranking":36,"analysis_enabled":false,"exclusivity":"open","started":"2009-09-21T21:27:20Z","ended":"2009-09-21T19:27:20Z","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":118163,"name":"Alan Turing Nines 2020 Title Match - Board 2","director":{"id":40318,"username":"gamesorry","country":"cn","icon":"https://secure.gravatar.com/avatar/801cba34b77e0105326c402cc482cb09?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1991.6317803340953,"deviation":66.95739044544156,"volatility":0.060165754578996575}},"ranking":30.866156808820882,"professional":false,"ui_class":"supporter"},"description":"<!--\nAlan Turing Nines 2020 Title Match - Board 1\n-->\n\nTitle Holder:\n<a style=\"color:orange\" href='https://online-go.com/user/view/43936'>Sadaharu [Nines Alan Turing] x1</a>\n\n<table style=\"text-align:center;empty-cells:hide;table-layout:fixed;border:1px solid\">\n<tr>\n\t<td style=\"text-align:center\"><b>Edition</b></td>\n\t<td style=\"text-align:center\"><b>Title</b></td>\n\t<td style=\"text-align:center\"><b>Class</b></td>\n\t<td style=\"text-align:center\"><b>Year</b></td>\n\t<td style=\"text-align:center\"><b>Player 1</b></td>\n\t<td style=\"text-align:center\"><b>Player 2</b></td>\n\t<td></td>\n\t<td></td>\n\t<td><b>Matches</b></td>\n\t<td></td>\n\t<td></td>\n</tr>\n<tr>\n\t<td>9th</td>\n\t<td style=\"color:orange\">Alan Turing</td>\n\t<td>Nines</td>\n\t<td>2020</td>\n\t<td><a style=\"color:orange\" href='https://online-go.com/user/view/43936'>Sadaharu [Nines Alan Turing]</a></td>\n\t<td><a href='https://online-go.com/player/64817/'>mark5000 [5d]</a></td>\n\t<td><a href='https://online-go.com/game/66581498'>Board 1</a></td>\n\t<td><a href='https://online-go.com/tournament/118163'>Board 2</a></td>\n\t<td><a href='https://online-go.com/tournament/118164'>Board 3</a></td>\n\t<td><a href='https://online-go.com/tournament/118165'>Board 4</a></td>\n\t<td><a href='https://online-go.com/tournament/118166'>Board 5</a></td>\n</tr>\n</table>\n\nTitle Tournament: <a href='https://online-go.com/tournament/60660'>Alan Turing Nines Title Tournament 2020</a>\n\nNote:\n- Bots and use of AI are allowed in Alan Turing title tournaments.","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"chinese","time_per_move":107733,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":86400,"initial_time":604800,"max_time":604800},"is_open":true,"exclude_provisional":true,"group":{"id":515,"name":"OGS Title Tournaments","summary":"Would you like to compete with hundreds of players in epic tournaments and become the Honinbo, Meijin, Kisei, Tianyuan, Mingren or Kuksu? Join us!","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":2987,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png"},"auto_start_on_max":false,"time_start":"2024-08-04T00:15:00Z","players_start":2,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"invite","started":"2024-08-04T00:15:18.652653Z","ended":"2024-10-30T05:40:43.605482Z","start_waiting":"2024-08-04T00:15:18.578433Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png","player_count":2,"ranked":true},{"id":866,"name":"ZEV's mini-tournament #3","director":{"id":25064,"username":"Zedus","country":"ua","icon":"https://secure.gravatar.com/avatar/e517606ea06b876c8c380be5f47813c7?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1393.663417757706,"deviation":66.20385367542258,"volatility":0.060013948715526434}},"ranking":22.601179452011245,"professional":false,"ui_class":""},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"chinese","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":0,"max_ranking":14,"analysis_enabled":false,"exclusivity":"open","started":"2009-08-10T18:32:09Z","ended":"2009-08-10T16:32:09Z","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}]}