{"count":59728,"next":"https://online-go.com/api/v1/tournaments/?format=json&ordering=player_count&page=363","previous":"https://online-go.com/api/v1/tournaments/?format=json&ordering=player_count&page=361","results":[{"id":38662,"name":"Le tournoi fun","director":{"id":548313,"username":"Eneko64","country":"un","icon":"https://secure.gravatar.com/avatar/585901338bc674f1c901375d4e1d0222?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1205.5340009177419,"deviation":158.25213365601363,"volatility":0.06000510900679924}},"ranking":19.244123653449286,"professional":false,"ui_class":""},"description":"C'est un tournoi pour le fun","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":2626,"name":"Les cousins","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":2,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2018-06-30T12:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2018-06-30T17:38:00.583779Z","ended":"2018-07-03T17:38:01.760955Z","start_waiting":"2018-06-30T17:38:00.466154Z","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":38767,"name":"alex g","director":{"id":548925,"username":"coolace3000","country":"un","icon":"https://secure.gravatar.com/avatar/3385498b6b1ac2ae30d418af48456a60?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1500,"deviation":350,"volatility":0.06}},"ranking":24.303382182144386,"professional":false,"ui_class":"provisional"},"description":"hirfrgtrgrthth","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"aga","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":2635,"name":"alex g","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":1,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2018-07-03T19:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2018-07-05T14:12:10.904987Z","ended":"2018-07-11T13:47:39.210748Z","start_waiting":"2018-07-05T14:12:10.263509Z","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":39855,"name":"tonamend","director":{"id":367918,"username":"zion153","country":"de","icon":"https://secure.gravatar.com/avatar/1b87dd12d042b445eb1cefcd30929829?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1531.671681157562,"deviation":67.75055645837857,"volatility":0.060062795756182334}},"ranking":24.78709293388889,"professional":false,"ui_class":""},"description":"have good game","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"korean","time_per_move":606,"time_control_parameters":{"system":"fischer","pause_on_weekends":false,"time_control":"fischer","initial_time":600,"max_time":900,"time_increment":600,"speed":"live"},"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":17978,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"},"auto_start_on_max":false,"time_start":"2018-08-10T13:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2018-08-10T13:30:17.446810Z","ended":"2018-08-10T13:57:15.906318Z","start_waiting":"2018-08-10T13:30:17.291037Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png","player_count":2,"ranked":true},{"id":38534,"name":"MMT HUH! for Iceland","director":{"id":531817,"username":"Dimmook","country":"001","icon":"https://user-uploads.online-go.com/4abb18ded69f9ce10f3fd2c216023a6e-64.png","ratings":{"version":5,"overall":{"rating":1385.8093298626732,"deviation":103.07930445931714,"volatility":0.0600042730582976}},"ranking":22.47034699908022,"professional":false,"ui_class":""},"description":"Tournament in honor of Iceland national football team.","schedule":null,"title":null,"tournament_type":"elimination","handicap":-1,"rules":"japanese","time_per_move":89280,"time_control_parameters":{"system":"fischer","pause_on_weekends":true,"time_control":"fischer","initial_time":259200,"max_time":432000,"time_increment":86400,"speed":"correspondence"},"is_open":true,"exclude_provisional":true,"group":{"id":2477,"name":"Metal Monkey Temple","summary":"Sharing experience is our main goal.","require_invitation":true,"is_public":false,"admin_only_tournaments":false,"hide_details":true,"member_count":7,"icon":"https://user-uploads.online-go.com/23da3f4f0de7781af644302409de351b-64.png"},"auto_start_on_max":true,"time_start":"2018-07-27T12:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2018-07-27T12:00:47.343324Z","ended":"2018-08-03T20:50:28.744831Z","start_waiting":"2018-07-27T12:00:47.026732Z","board_size":19,"active_round":null,"icon":"https://user-uploads.online-go.com/23da3f4f0de7781af644302409de351b-15.png","player_count":2,"ranked":true},{"id":39859,"name":"i like go","director":{"id":367918,"username":"zion153","country":"de","icon":"https://secure.gravatar.com/avatar/1b87dd12d042b445eb1cefcd30929829?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1531.671681157562,"deviation":67.75055645837857,"volatility":0.060062795756182334}},"ranking":24.78709293388889,"professional":false,"ui_class":""},"description":"hi havefun","schedule":null,"title":null,"tournament_type":"swiss","handicap":0,"rules":"japanese","time_per_move":606,"time_control_parameters":{"system":"fischer","pause_on_weekends":false,"time_control":"fischer","initial_time":600,"max_time":900,"time_increment":600,"speed":"live"},"is_open":true,"exclude_provisional":true,"group":{"id":1831,"name":"1-5dan","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":1,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2018-08-14T17:00:00Z","players_start":1,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2018-08-14T17:00:55.130939Z","ended":"2018-08-14T17:10:55.648804Z","start_waiting":"2018-08-14T17:00:54.782518Z","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":45427,"name":"ქართველების ტურნირი","director":{"id":21742,"username":"დათო","country":"ge","icon":"https://user-uploads.online-go.com/f776102223e8d2cd0c3eeab1eea726ff-64.png","ratings":{"version":5,"overall":{"rating":2188.217274395995,"deviation":97.40479902700517,"volatility":0.06013689069472163}},"ranking":33.04533320130458,"professional":false,"ui_class":""},"description":"ორ წაგებაზე გავარდნა","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"chinese","time_per_move":60,"time_control_parameters":{"period_time":60,"main_time":60,"system":"byoyomi","pause_on_weekends":false,"time_control":"byoyomi","periods":5,"speed":"live"},"is_open":true,"exclude_provisional":false,"group":{"id":692,"name":"Georgia - საქართველოს გოს ფედერაცია","summary":"საქართველოს გოს ფედერაციის ჯგუფში გაწევრიანება შეუძლიათ მხოლოდ საქართველოს  მოქალაქეებს, რომლებიც დარეგისტრირებულები არიან ამ საიტზე და პროფილში მითითებული აქვთ სახელი და გვარი.","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":268,"icon":"https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-64.png"},"auto_start_on_max":false,"time_start":"2019-02-07T18:00:00Z","players_start":2,"first_pairing_method":"random","subsequent_pairing_method":"random","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"open","started":"2019-02-07T18:01:15.380686Z","ended":"2019-02-07T18:06:49.185487Z","start_waiting":"2019-02-07T18:01:14.897496Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-15.png","player_count":2,"ranked":true},{"id":58413,"name":"(⊙﹏⊙)","director":{"id":736023,"username":"2026vs.","country":"hk","icon":"https://user-uploads.online-go.com/7b00a5b491f99a02c822db43039ddd91-64.png","ratings":{"version":5,"overall":{"rating":1529.4955917779457,"deviation":63.196335111054026,"volatility":0.060307009572073786}},"ranking":24.754179686665076,"professional":false,"ui_class":""},"description":"9x9 tournament","schedule":null,"title":null,"tournament_type":"double_elimination","handicap":0,"rules":"chinese","time_per_move":86400,"time_control_parameters":{"system":"simple","time_control":"simple","speed":"correspondence","pause_on_weekends":true,"per_move":86400},"is_open":true,"exclude_provisional":true,"group":{"id":4517,"name":"Master players","summary":"","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":26,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2020-04-03T09:20:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slide","min_ranking":5,"max_ranking":20,"analysis_enabled":true,"exclusivity":"open","started":"2020-04-03T09:20:43.733217Z","ended":"2020-04-03T09:23:42.059408Z","start_waiting":"2020-04-03T09:20:43.473539Z","board_size":9,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":2,"ranked":true},{"id":43855,"name":"union tournament","director":{"id":597409,"username":"gregory25","country":"fr","icon":"https://user-uploads.online-go.com/6c0dd4e367a8453828653a28ea574e67-64.png","ratings":{"version":5,"overall":{"rating":1169.933502167827,"deviation":65.58955177320736,"volatility":0.05999093057343842}},"ranking":18.55018592928699,"professional":false,"ui_class":""},"description":"free , speed , trainer","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":32,"time_control_parameters":{"system":"fischer","pause_on_weekends":false,"time_control":"fischer","initial_time":240,"max_time":300,"time_increment":30,"speed":"live"},"is_open":true,"exclude_provisional":false,"group":{"id":95,"name":"France Go Players","summary":"Le groupe pour les joueurs français!","require_invitation":false,"is_public":true,"admin_only_tournaments":false,"hide_details":false,"member_count":1308,"icon":"https://user-uploads.online-go.com/f860ac26e7c271a3637835570b1fc13f-64.png"},"auto_start_on_max":true,"time_start":"2018-12-22T20:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":17,"analysis_enabled":true,"exclusivity":"open","started":"2018-12-22T20:00:20.396203Z","ended":"2018-12-22T20:13:06.082487Z","start_waiting":"2018-12-22T20:00:20.195130Z","board_size":9,"active_round":null,"icon":"https://user-uploads.online-go.com/f860ac26e7c271a3637835570b1fc13f-15.png","player_count":2,"ranked":true},{"id":40448,"name":"First move","director":{"id":562637,"username":"Maiana Dias","country":"un","icon":"https://secure.gravatar.com/avatar/bffc6b3fce89cec61328560b9bfeb615?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1500,"deviation":350,"volatility":0.06}},"ranking":24.303382182144386,"professional":false,"ui_class":"provisional"},"description":"Bora tentar!?","schedule":null,"title":null,"tournament_type":"mcmahon","handicap":0,"rules":"japanese","time_per_move":87360,"time_control_parameters":{"system":"fischer","pause_on_weekends":true,"time_control":"fischer","initial_time":86400,"max_time":604800,"time_increment":86400,"speed":"correspondence"},"is_open":true,"exclude_provisional":true,"group":{"id":2804,"name":"Go - Campo Limpo","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":18,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2018-08-31T02:00:00Z","players_start":2,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2018-09-01T20:55:44.834584Z","ended":"2018-09-06T02:44:43.593801Z","start_waiting":"2018-09-01T20:55:44.634827Z","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":40433,"name":"不如搞個聯賽:0)","director":{"id":520158,"username":"Nsonbolyar86","country":"un","icon":"https://secure.gravatar.com/avatar/84ede4c4ecca31ebee15734fcb36b4bd?s=64&d=retro","ratings":{"version":5,"overall":{"rating":1687.4869919609714,"deviation":61.05884960864995,"volatility":0.059940790552857476}},"ranking":27.029881005877566,"professional":false,"ui_class":""},"description":"瑞士制在選擇配位時最基本的一個原則是，挑選成績相同或最相近的選手進行比賽。\n\n第一輪比賽可通過抽籤決定或者根據賽前排名決定。比賽的勝者獲得1分積分，負者不得分，如果打平雙方各得0.5分（或勝兩分、和一分）。不管勝負如何，所有選手都進入下一輪。以後每一輪的配位，勝者對勝者，負者對負者，即根據此前的積分決定，積分相同或最相近的選手將相互對陣。當然前提是二者在前面的輪次中尚未交手過。在西洋棋比賽中，還要儘量使棋手執黑棋與執白棋的次數相等，普遍採用的辦法是輪換使用黑白棋。但不管怎樣，絕不能出現一名棋手連續3輪執一種顏色的情況。\n\n積分相同的選手配位基本規則是採用賽前排名編號，然後分成上下半區依次配對（如1號對5號，2號對6號...)。在必要的時候還要進一步調整以使棋手輪換先後手比賽，並保證此前相遇過的棋手不再相遇。\n\n具體的配位規則相當複雜，一般比賽的組織者都是通過特定的電腦程式幫助完成。只要嚴格執行，就不會出現組織者主觀制定配位的情況。\n\n比賽總輪次是賽前預先確定好的，一般為為3到9輪，最後的名次由選手的總積分決定。如果出現積分相等的情況，可以通過計算小分（如所有對手的積分總和）或布赫茲破同分法(Buchholz chess rating)決定。","schedule":null,"title":null,"tournament_type":"roundrobin","handicap":-1,"rules":"japanese","time_per_move":113280,"time_control_parameters":{"system":"fischer","pause_on_weekends":false,"time_control":"fischer","initial_time":2419200,"max_time":2419200,"time_increment":86400,"speed":"correspondence"},"is_open":true,"exclude_provisional":false,"group":{"id":2807,"name":"每星期圍棋GP","summary":"","require_invitation":false,"is_public":false,"admin_only_tournaments":false,"hide_details":false,"member_count":19,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg"},"auto_start_on_max":false,"time_start":"2018-08-30T17:00:00Z","players_start":10,"first_pairing_method":"slide","subsequent_pairing_method":"slaughter","min_ranking":5,"max_ranking":38,"analysis_enabled":true,"exclusivity":"group","started":"2018-09-01T17:27:41.806072Z","ended":"2018-09-01T18:16:33.097927Z","start_waiting":"2018-09-01T17:27:41.613042Z","board_size":19,"active_round":null,"icon":"https://cdn.online-go.com/5.1/img/default-group-v5.svg","player_count":2,"ranked":true}]}