Individual Calculations December 2017
 Akib , Jawad  Total change: 117.60  Rating chartPersonal card
 C J K S - BOROTAKIA Chittagong District Chess Championship -2017 Chittagong BAN 2017-10-26
RcRownchangeKK*chgGame
 1962 1736 3.50 5 2.37 40 94.80 
  Haque, Md Enamul 1883 BAN1.0010.704028.00 
  Mohammed, Mainuddin 1993 BAN1.0010.824032.80 
  Abu, Reza 1894 BAN1.0010.714028.40 
  Ahmed, Mainuddin 2136  * BAN0.001-0.0840-3.20 
  Rahman, Md. Mujibur 1906 BAN0.5010.22408.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 SAIF POWERTEC 43rd National B Chess Championship-2017 Dhaka BAN 2017-11-07
RcRownchangeKK*chgGame
 1923 1800 4.00 10 0.57 40 22.80 
  Md.abzid, Rahman 2039 BAN0.001-0.2040-8.00 
  Faisal, Hossain 1963 BAN1.0010.724028.80 
  Hamid, Rani wm1953 BAN0.001-0.3040-12.00 
  Rahman, Md. Mujibur 1906 BAN0.5010.14405.60 
  Sultana, Sharmin Shirin wf1954 BAN0.001-0.2940-11.60 
  Ahmed, Mainuddin 2182 BAN0.5010.414016.40 
  Sajal, Biswas 1939 BAN0.001-0.3140-12.40 
  Md. Masud , Alam 1545 BAN0.501-0.3140-12.40 
  Abedin, Md. Jaynul 1843 BAN0.5010.06402.40 
  Shahrior, Murtaza 1910 BAN1.0010.654026.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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