Individual Calculations November 2009
 Md. Saiful Islam, Chowdhury  Total change: 25.50  Rating chartPersonal card
 Pexatech Limited Open International Rating Chess Tournament-2009 Dhaka BAN 2009-10-15
RcRownchangeKK*chgGame
 1964 2099 7.00 9 1.02 25 25.50 
  , Ekramuzzaman 1699  * BAN1.0010.08252.00 
  Md. Abdur, Raufe Aziz 1846 BAN0.501-0.3125-7.75 
  Sheik, Md. Abdul Muttalib 1907 BAN1.0010.25256.25 
  Islam, Aminul (lipon) 1966 BAN0.501-0.1825-4.50 
  Hossain, Mostak Ducke 1937 BAN1.0010.29257.25 
  Md. Abdur, Rashid 1976 BAN1.0010.33258.25 
  Islam, Obaidul Shahin 2054 BAN1.0010.442511.00 
  Dewan, Md. Riad 2035 BAN1.0010.412510.25 
  Rahman, Syed Mahfuzur f2256 BAN0.001-0.2925-7.25 
 * 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)
 

 

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