{"count":60593,"next":"https://online-go.com/api/v1/tournaments?format=json&ordering=-min_ranking&page=143","previous":"https://online-go.com/api/v1/tournaments?format=json&ordering=-min_ranking&page=141","results":[{"id":60140,"name":"please join it","director":{"id":736026,"username":"李張樂","country":"hk","icon":"https://secure.gravatar.com/avatar/d45769aab0523878768b0b2d1164cd85?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1373.2951358573407,"deviation":64.83524429933749,"volatility":0.060011864092403285}},"ranking":22.260347282571285,"professional":false,"ui_class":""},"description":"no any problem thx","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":5431,"name":"HKCGK","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":23,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2020-05-06T08:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":16,"max_ranking":20,"analysis_enabled":true,"exclusivity":"open","started":"2020-05-10T20:58:40.704354Z","ended":"2020-05-15T09:14:21.205594Z","start_waiting":"2020-05-10T20:58:39.840143Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":4,"ranked":true},{"id":90707,"name":"4477 tournament","director":{"id":1136031,"username":"gogowin11","country":"un","icon":"https://secure.gravatar.com/avatar/1e699c68a6db4a4af533418bfcccab4d?s=64&d=retro","ratings":{"version":5,"overall":{"rating":971.8318213649512,"deviation":60.67535180238272,"volatility":0.05987664381473785}},"ranking":14.255411258605584,"professional":false,"ui_class":""},"description":"Advanced beginner tournament","schedule":null,"title":null,"tournament_type":"swiss","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":true,"group":{"id":28,"name":"Teaching League","summary":"The teaching league is a group for players who want to improve their game by playing, as well as by teaching weaker players.\n\nQuick rule summary: no handicap, moderate time settings, stronger player creates a review.\n\nPlease add \"TL\" to the game name.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":4506,"icon":"https://user-uploads.online-go.com/b1a8e87e33263bc92ccdc6303c0c184c-64.png"},"auto_start_on_max":false,"time_start":"2022-06-03T15:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":16,"max_ranking":25,"analysis_enabled":true,"exclusivity":"open","started":"2022-06-03T15:00:25.422878Z","ended":"2022-11-23T14:04:28.530952Z","start_waiting":"2022-06-03T15:00:25.318563Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/b1a8e87e33263bc92ccdc6303c0c184c-15.png","player_count":4,"ranked":true},{"id":2224,"name":"red wine, white wine  mini-tournament","director":{"id":49348,"username":"solomonko","country":"jp","icon":"https://user-uploads.online-go.com/c46e5c3fb9545721e483dc061e1bb47e-64.png","ratings":{"version":5,"overall":{"rating":1681.2389884238842,"deviation":69.82385505298559,"volatility":0.060055653811659504}},"ranking":26.944007919981786,"professional":false,"ui_class":"supporter"},"description":"","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"chinese","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":387,"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":16,"max_ranking":31,"analysis_enabled":false,"exclusivity":"open","started":"2013-05-28T09:18:26Z","ended":"2013-10-26T02:46:34.268414Z","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":2682,"name":"Advent, Advent ...","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":"Viel Spaß und gute Sätze!","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":91200,"time_control_parameters":{"time_control":"fischer","initial_time":432000,"max_time":604800,"time_increment":86400},"is_open":true,"exclude_provisional":false,"group":{"id":23,"name":"German Group","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":357,"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":16,"max_ranking":26,"analysis_enabled":true,"exclusivity":"open","started":"2013-12-13T08:54:09.979040Z","ended":"2014-07-16T09:24:34.647001Z","start_waiting":"2013-12-13T08:54:08.683259Z","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":48534,"name":"Training Ground Class 5 June 2019","director":{"id":87790,"username":"WiseBear","country":"ru","icon":"https://user-uploads.online-go.com/87e96797186d0c4042434c29195d8f12-64.png","ratings":{"version":5,"overall":{"rating":1104.0021061102002,"deviation":62.08308547890164,"volatility":0.06028822213904829}},"ranking":17.207368885691388,"professional":false,"ui_class":""},"description":"If you want to be stronger, then you should often play with those who are a little stronger than you. Training Grounds tournaments provide you with this opportunity.","schedule":null,"title":null,"tournament_type":"swiss","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":259200},"is_open":true,"exclude_provisional":true,"group":{"id":3516,"name":"Game Of Stones","summary":"This group is no longer operated.","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":143,"icon":"https://user-uploads.online-go.com/439f945317b077e50df083e0d0f09ce5-64.png"},"auto_start_on_max":true,"time_start":"2019-06-18T02:00:00Z","players_start":6,"first_pairing_method":"strength","subsequent_pairing_method":"strength","min_ranking":16,"max_ranking":25,"analysis_enabled":true,"exclusivity":"group","started":"2019-06-30T22:41:06.364176Z","ended":"2019-08-30T08:09:29.403963Z","start_waiting":"2019-06-30T22:41:05.630256Z","board_size":13,"active_round":null,"icon":"https://user-uploads.online-go.com/439f945317b077e50df083e0d0f09ce5-15.png","player_count":6,"ranked":true},{"id":1943,"name":"nomadfarmer's mini-tournament","director":{"id":41015,"username":"nomadfarmer","country":"us","icon":"https://secure.gravatar.com/avatar/c566ab286b8cf697a3bd7cd2afea89d6?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1929.5523955071098,"deviation":72.13321514395165,"volatility":0.06007468195886125}},"ranking":30.13308343956734,"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":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":387,"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":16,"max_ranking":25,"analysis_enabled":false,"exclusivity":"open","started":"2013-01-22T22:13:06Z","ended":"2013-01-22T21:13:06Z","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":84172,"name":"The semi-teaching Malkovich tournament","director":{"id":308797,"username":"Lys","country":"it","icon":"https://user-uploads.online-go.com/5ccab3d1d5a7f9e6ecef1437a840a10d-64.png","ratings":{"version":5,"overall":{"rating":1501.3345529772678,"deviation":62.324555855336286,"volatility":0.05976950782137936}},"ranking":24.323969626106106,"professional":false,"ui_class":""},"description":"Hi, this is a quite strange tournament. \n\nFirst: it's FAST correspondence. \nFischer: clock starts with 2 days and increments by 12 hours per move up to a maximum of 2 days. This means that in the worst case, when your opponent uses no time to respond, you must be able to play at least two moves each day. \nBeware of timeouts!\n\nSecond: all other players are weaker than me. Rank restriction is from 14k to 8k. No handicap. I'm presently 5k on OGS and I'm looking for some relaxed games. This could sound rude, so I added another feature to balance that. \n\nThird: I'll leave my comments in the Malkovich log for my opponent to read after the game is done. Not exactly a teaching game but a way to share some knowledge with someone weaker than me. \nMalkovich log is normally hidden to the opponent until the end of the game. Other people can see it though. So it's not a secret log: it's a public log visible for all but one. \n\nSince it's a round Robin, other players will fight also between each other. I have no special rules for that.\nFive players. Four ranked games each. One round. Start when full.\nI hope this could be an interesting exchange.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":45120,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":43200,"initial_time":172800,"max_time":172800},"is_open":true,"exclude_provisional":true,"group":{"id":508,"name":"Fast Correspondence","summary":"Tournaments for people who like to play quick correspondence games.","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":831,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"},"auto_start_on_max":true,"time_start":"2021-12-28T06:00:00Z","players_start":5,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":16,"max_ranking":22,"analysis_enabled":true,"exclusivity":"open","started":"2021-12-28T01:51:34.732149Z","ended":"2022-02-01T23:50:56.896504Z","start_waiting":"2021-12-28T01:51:34.477078Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png","player_count":5,"ranked":true},{"id":1062,"name":"Saurus's 5th mini-tournament","director":{"id":2620,"username":"Saurus","country":"za","icon":"https://user-uploads.online-go.com/7fa39040768b9c547b38410cf37d7dbc-64.png","ratings":{"version":5,"overall":{"rating":1457.9338025002185,"deviation":61.13976041031695,"volatility":0.05987860358568411}},"ranking":23.644883244833764,"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":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":387,"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":16,"max_ranking":22,"analysis_enabled":false,"exclusivity":"open","started":"2010-06-10T03:24:09Z","ended":"2010-06-10T01:24:09Z","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":78041,"name":"Plants vs zombies 14k-4k","director":{"id":750171,"username":"KHAE","country":"th","icon":"https://user-uploads.online-go.com/56d33c7e8e7ce67f73aa947fd300727b-64.png","ratings":{"version":5,"overall":{"rating":1287.039113571418,"deviation":62.03202260607443,"volatility":0.06028614816374175}},"ranking":20.758635924188564,"professional":false,"ui_class":""},"description":"Play go fun fun","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":631680,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":false,"time_increment":604800,"initial_time":2419200,"max_time":2419200},"is_open":true,"exclude_provisional":true,"group":{"id":9717,"name":"Plants vs zombies","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":6,"icon":"https://user-uploads.online-go.com/5bd6a4dababdcd7005bd783e15440d88-64.png"},"auto_start_on_max":false,"time_start":"2021-07-26T07:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":16,"max_ranking":26,"analysis_enabled":true,"exclusivity":"open","started":"2021-07-27T14:56:47.987810Z","ended":"2022-03-29T14:08:29.337750Z","start_waiting":"2021-07-27T14:56:47.848200Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/5bd6a4dababdcd7005bd783e15440d88-15.png","player_count":4,"ranked":true},{"id":101372,"name":"First Win Go Tournament!","director":{"id":1185576,"username":"fuseki3","country":"un","icon":"https://secure.gravatar.com/avatar/ed4f7981512e1f4c30105dd676952cc8?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1968.442576395872,"deviation":64.79081504225829,"volatility":0.06448064052140633}},"ranking":30.59503250211873,"professional":false,"ui_class":""},"description":"First Win Go tournament! \n\nWelcome to our first tournament! :-) \n\nFeel free to participate and join the group if you would like.\n\n We'll have dan player reviews for each game as a way to improve together and to thank you for participating. \n\nHave fun and enjoy the games! Hope we can all learn from each other!","schedule":null,"title":null,"tournament_type":"elimination","handicap":0,"rules":"japanese","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":345600},"is_open":true,"exclude_provisional":true,"group":{"id":12989,"name":"WIN GO","summary":"Anyone is welcome, come learn and grow along us. A nice place for high and medium rank players to learn together, and play in tournaments and climb some ladders together. Tournament winners and high Ladder players welcome. Cheers! o7","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":21,"icon":"https://user-uploads.online-go.com/31aa6e748b7e740a7b6f25c2e57409b4-64.png"},"auto_start_on_max":false,"time_start":"2023-03-26T12:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":16,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2023-03-26T12:00:20.116888Z","ended":null,"start_waiting":"2023-03-26T12:00:19.988310Z","board_size":19,"active_round":3,"icon":"https://user-uploads.online-go.com/31aa6e748b7e740a7b6f25c2e57409b4-15.png","player_count":17,"ranked":true}]}