Individual Calculations November 2009
 Khan, Mokaddesur Rahman  Total change: -10.35  Rating chartPersonal card
 Pexatech Limited Open International Rating Chess Tournament-2009 Dhaka BAN 2009-10-15
RcRownchangeKK*chgGame
 1989 1933 1.00 4 -0.69 15 -10.35 
  Abdullah, Al-Saif 2097 BAN1.0010.721510.80 
  Islam, Obaidul Shahin 2054 BAN0.001-0.3415-5.10 
  Hossain, Amir 2076 BAN0.001-0.3115-4.65 
  Md., Nurul Amin 1728 BAN0.001-0.7615-11.40 

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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