{"count":59734,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=max_ranking&page=388","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=max_ranking&page=386","results":[{"id":82125,"name":"Cリーグ（10級～8級）","director":{"id":874208,"username":"FUKO.S","country":"jp","icon":"https://user-uploads.online-go.com/aa170ff76e007cc7bc7a15709e85dbb8-64.png","ratings":{"version":5,"overall":{"rating":2208.151542128061,"deviation":68.94747429756583,"volatility":0.06003767154281009}},"ranking":33.25527075653788,"professional":false,"ui_class":"supporter"},"description":"リーグ開始時に参加されているメンバーでの総あたり戦になります。（レーティングによる自動ハンデ付き）\n\n全部のゲームが一斉に始まりますので、自分の手番になっている対局はどんどん着手していきましょう。","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":-1,"rules":"japanese","time_per_move":13440,"time_control_parameters":{"system":"absolute","time_control":"absolute","speed":"correspondence","pause_on_weekends":false,"total_time":1209600},"is_open":true,"exclude_provisional":false,"group":{"id":7692,"name":"Yushima Go Cafe （湯島囲碁喫茶）","summary":"This is a group exclusively for guests of Yushima Go Cafe and members of the Online Go Salon.\n湯島囲碁喫茶のゲスト＆オンライン囲碁サロンメンバー専用のグループです。","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":114,"icon":"https://user-uploads.online-go.com/8246898de5c953274f7be81122b75b69-64.png"},"auto_start_on_max":false,"time_start":"2021-11-11T11:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":20,"max_ranking":22,"analysis_enabled":true,"exclusivity":"group","started":"2021-11-11T11:00:47.695818Z","ended":"2021-12-08T11:03:07.891169Z","start_waiting":"2021-11-11T11:00:47.383864Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/8246898de5c953274f7be81122b75b69-15.png","player_count":6,"ranked":true},{"id":16161,"name":"Fun4None: Spring Fling","director":{"id":212873,"username":"fukuroku","country":"us","icon":"https://user-uploads.online-go.com/162c0aa075b9def541393be5f6ccf933-64.png","ratings":{"version":5,"overall":{"rating":1492.905583931083,"deviation":61.16380182503525,"volatility":0.059971623723761164}},"ranking":24.19363195114248,"professional":false,"ui_class":""},"description":"This is a Swiss tournament with slide pairing and correspondence timing (max: 3 days). All games will be played even. \n\nIdeally, we will review games and learn from this tournament.\n\nHave fun!","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"time_control":"fischer","initial_time":259200,"max_time":259200,"time_increment":86400},"is_open":true,"exclude_provisional":false,"group":{"id":1027,"name":"Fun4None","summary":"Friends helping friends improve.","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":10,"icon":"https://user-uploads.online-go.com/fbfb163afe1d657bc36fe1c9bd1c453e-64.png"},"auto_start_on_max":false,"time_start":"2016-04-01T00:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":15,"max_ranking":22,"analysis_enabled":false,"exclusivity":"group","started":"2016-03-31T02:57:02.425446Z","ended":"2017-04-20T08:37:29.910742Z","start_waiting":"2016-03-31T02:57:02.253161Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/fbfb163afe1d657bc36fe1c9bd1c453e-15.png","player_count":9,"ranked":true},{"id":107130,"name":"2023.SEP 19X19 RoundRobin 12K～8K","director":{"id":1161013,"username":"朵兒普拉斯-doorplus-","country":"_United_Nations","icon":"https://user-uploads.online-go.com/7c935550f93ff5eb3f3e93239454342f-64.png","ratings":{"version":5,"overall":{"rating":1151.0937500744108,"deviation":63.06821920011851,"volatility":0.05991569077389414}},"ranking":18.174361096243295,"professional":false,"ui_class":""},"description":"Attention: Time Setting for the Game\n\nWhen playing the game, please pay close attention to the time setting. The game requires an average of 2 moves per day. If you need to take a break, make sure to return promptly and make more than 2 moves per day to keep up with the time. Please do not keep your opponent waiting for tooooooooooooooo loooooooooooooooooooong.                      \n\n🍭Tips：                                                        \n1️⃣Disqualification will occur if a player loses by timeout.                                                       \n2️⃣If disqualified by the tournament director, all outstanding games will be forfeited, which will affect the player’s ranking.                                                 \n\n🍭The following rules must be obeyed to guarantee a respectful game:                                              \n1️⃣No pauses are allowed.                                        \n2️⃣No vacation mode is permitted. （If a player is on vacation, they and their opponent can still make a move, but time will be suspended. Soooooooooooo, vacation mode is absolutely NOT allowed.）                                    \n3️⃣Any player who is on vacation or has paused the game will be disqualified without further notice or reminder.   \n4️⃣If you find that a player pauses the game or enters vacation mode, please send a message to the tournament director.                                                      \n             \nLet us strive to be respectful players.                 \nWe wish everyone a pleasant game and hope to gain something from our opponents. ：）","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":52773,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","time_increment":43200,"initial_time":1209600,"max_time":1209600},"is_open":true,"exclude_provisional":true,"group":{"id":12824,"name":"Way to GO","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":31,"icon":"https://user-uploads.online-go.com/8fbd7bd47c3c0f4bb73a2fd4c070b182-64.png"},"auto_start_on_max":true,"time_start":"2023-09-09T01:00:00Z","players_start":6,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":18,"max_ranking":22,"analysis_enabled":false,"exclusivity":"open","started":"2023-09-09T01:00:55.641069Z","ended":"2023-11-21T22:31:35.789146Z","start_waiting":"2023-09-09T01:00:55.210770Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/8fbd7bd47c3c0f4bb73a2fd4c070b182-15.png","player_count":9,"ranked":true},{"id":109008,"name":"Hello November","director":{"id":1290047,"username":"TaroMan","country":"zz","icon":"https://user-uploads.online-go.com/0a1bf82f79b8cfa1ec48474db6a9488f-64.png","ratings":{"version":5,"overall":{"rating":1074.5194898914124,"deviation":64.06811999242666,"volatility":0.05991128509978694}},"ranking":16.580738202358354,"professional":false,"ui_class":""},"description":"Hi Long time no tournament. This is a round-robin tournament for beginners, so expect a lot of games coming at one time. Also, this tournament is limited to 10 players.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":91187,"time_control_parameters":{"system":"byoyomi","time_control":"byoyomi","speed":"correspondence","pause_on_weekends":true,"main_time":604800,"period_time":86400,"periods":3},"is_open":true,"exclude_provisional":true,"group":{"id":13496,"name":"Happy Beginners","summary":"Good luck and have fun everyone :)","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":12,"icon":"https://user-uploads.online-go.com/30720022a6506335acd2ce745076871f-64.png"},"auto_start_on_max":false,"time_start":"2023-11-01T15:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":10,"max_ranking":22,"analysis_enabled":true,"exclusivity":"open","started":"2023-11-01T15:00:13.171702Z","ended":"2023-12-29T01:33:22.663694Z","start_waiting":"2023-11-01T15:00:12.842853Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/30720022a6506335acd2ce745076871f-15.png","player_count":8,"ranked":true},{"id":106885,"name":"ALZ 1","director":{"id":371940,"username":"Fabertelli","country":"br","icon":"https://user-uploads.online-go.com/b2385f1a102acadea9a7fb7a49dc3d4d-64.png","ratings":{"version":5,"overall":{"rating":1344.3952755434875,"deviation":66.14559822399715,"volatility":0.05977984401695895}},"ranking":21.76797553666538,"professional":false,"ui_class":""},"description":"Treinamento para o Meijin 2023","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":101638,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":86400,"initial_time":432000,"max_time":604800},"is_open":true,"exclude_provisional":false,"group":{"id":12474,"name":"Anna Lamberga","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":32,"icon":"https://user-uploads.online-go.com/38422ecae9f38f6103c0f90ab7828e76-64.png"},"auto_start_on_max":true,"time_start":"2023-08-27T18:00:00Z","players_start":10,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":22,"analysis_enabled":true,"exclusivity":"open","started":"2023-08-31T19:15:01.502637Z","ended":"2023-11-12T20:20:40.833422Z","start_waiting":"2023-08-31T19:15:01.072002Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/38422ecae9f38f6103c0f90ab7828e76-15.png","player_count":8,"ranked":true},{"id":30701,"name":"[Round Tournament] 19x19 Rolling Rounds 14-8 kyu","director":{"id":473690,"username":"Train_Guy","country":"un","icon":"https://user-uploads.online-go.com/e63e0951bf6a636d6d03327a504770e1-64.png","ratings":{"version":5,"overall":{"rating":1500,"deviation":350,"volatility":0.06}},"ranking":24.303382182144386,"professional":false,"ui_class":"provisional"},"description":"Time to make more rounds and segments! Have a nice play","schedule":null,"title":null,"tournament_type":"roundrobin","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":1820,"name":"Rolling Rounds","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":3,"icon":"https://user-uploads.online-go.com/3659eee2babfb4ba9936d6c280685c42-64.png"},"auto_start_on_max":true,"time_start":"2017-10-07T12:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":16,"max_ranking":22,"analysis_enabled":true,"exclusivity":"open","started":"2017-10-07T11:27:02.182347Z","ended":"2018-03-14T01:51:48.103413Z","start_waiting":"2017-10-07T11:26:48.893951Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/3659eee2babfb4ba9936d6c280685c42-15.png","player_count":10,"ranked":true},{"id":16048,"name":"Go Basics Meet","director":{"id":163711,"username":"001616542","country":"sg","icon":"https://user-uploads.online-go.com/112e960909fadcf12d30a612a9bc0f91-64.png","ratings":{"version":5,"overall":{"rating":1331.5389314312727,"deviation":66.30657214573475,"volatility":0.06021468057452146}},"ranking":21.545528620420647,"professional":false,"ui_class":""},"description":"This tournament is very fun. Please join it. This tournament does not allow vacation. If anyone goes on vacation, he/she will be out of the tournament.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":611520,"time_control_parameters":{"time_control":"byoyomi","period_time":604800,"main_time":604800,"periods":10},"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":17977,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2016-04-02T12:30:00Z","players_start":7,"first_pairing_method":"random","subsequent_pairing_method":"strength","min_ranking":8,"max_ranking":22,"analysis_enabled":true,"exclusivity":"group","started":"2016-04-02T12:30:20.556733Z","ended":"2016-11-27T10:06:45.470499Z","start_waiting":"2016-04-02T12:30:19.639810Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":9,"ranked":true},{"id":11304,"name":"19x19 Correspondence Double Elimination","director":{"id":73549,"username":"gw71","country":"ca","icon":"https://user-uploads.online-go.com/32b43d491313439c8ebd3edc1d8e5af2-64.png","ratings":{"version":5,"overall":{"rating":1764.908934271022,"deviation":65.39020998674364,"volatility":0.059934975229578163}},"ranking":28.068358949528502,"professional":false,"ui_class":""},"description":"Just making one for fun and learning purposes. No handicaps. Fischer 2d + 12h up to 3d so approximately 2 moves per day are required.\n\nTournament is now closed for registration. 96 players in total! Thanks to all who joined. Have fun everyone!","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"japanese","time_per_move":45120,"time_control_parameters":{"time_control":"fischer","initial_time":172800,"max_time":259200,"time_increment":43200},"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":17977,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":true,"time_start":"2015-11-01T20:00:00Z","players_start":4,"first_pairing_method":"slaughter","subsequent_pairing_method":"slaughter","min_ranking":2,"max_ranking":22,"analysis_enabled":true,"exclusivity":"invite","started":"2015-11-01T20:00:15.911086Z","ended":"2017-07-23T01:53:40.473608Z","start_waiting":"2015-11-01T20:00:14.505891Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":96,"ranked":true},{"id":98013,"name":"3rd Trying for SDK, fast round robin","director":{"id":886972,"username":"Babbo Bruno","country":"us","icon":"https://user-uploads.online-go.com/3a86884a3c89d9e4d9b53b217b0675cf-64.png","ratings":{"version":5,"overall":{"rating":1058.6096537884696,"deviation":64.78873235292845,"volatility":0.059795235025801474}},"ranking":16.235405584631238,"professional":false,"ui_class":"supporter"},"description":"Note the aggressive time requirement, you must average 3 plays per day.","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":0,"rules":"japanese","time_per_move":30851,"time_control_parameters":{"system":"fischer","time_control":"fischer","speed":"correspondence","pause_on_weekends":true,"time_increment":28800,"initial_time":259200,"max_time":432000},"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":822,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"},"auto_start_on_max":true,"time_start":"2022-12-22T23:00:00Z","players_start":4,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":17,"max_ranking":22,"analysis_enabled":true,"exclusivity":"open","started":"2022-12-22T23:00:53.845226Z","ended":"2023-01-20T13:26:19.855086Z","start_waiting":"2022-12-22T23:00:53.487876Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png","player_count":6,"ranked":true},{"id":140330,"name":"19x19 Brasil Open - DDK -> SDK - 2026.06","director":{"id":1023050,"username":"allan-silva","country":"br","icon":"https://user-uploads.online-go.com/fe8e1d6e531935742531e8a434de2723-64.png","ratings":{"version":5,"overall":{"rating":1141.4930838210653,"deviation":63.67043736672825,"volatility":0.0599186908125096}},"ranking":17.980469445369867,"professional":false,"ui_class":""},"description":"19x19 Brasil Open - Handicap - 2026.05\n\nBrasil Open é um torneio criado por um jogador brasileiro e aberto para qualquer pessoa.\n\nDDK -> SDK é um torneio para pessoas com ranking parecido, tentando evoluir para SDK.\n\n__\n\nBrasil Open is a tournament created by a Brazilian player and is open to everyone.\n\nDDK -> SDK is a tournament for players with similar ranks who are trying to advance to SDK.","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":604800},"is_open":true,"exclude_provisional":true,"group":{"id":16436,"name":"BR Tournaments","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":true,"hide_details":false,"member_count":4,"icon":"https://user-uploads.online-go.com/684691fc56f7b159a5119a8e17398dab-64.png"},"auto_start_on_max":true,"time_start":"2026-06-30T12:00:00Z","players_start":10,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":18,"max_ranking":22,"analysis_enabled":false,"exclusivity":"open","started":null,"ended":null,"start_waiting":null,"board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/684691fc56f7b159a5119a8e17398dab-15.png","player_count":4,"ranked":true}]}