Individual Calculations November 2009
 Md. Abdur, Raufe Aziz  Total change: 43.50  Rating chartPersonal card
 Pexatech Limited Open International Rating Chess Tournament-2009 Dhaka BAN 2009-10-15
RcRownchangeKK*chgGame
 2049 1846 3.50 7 1.74 25 43.50 
  Md. Saiful Islam, Chowdhury 2099 BAN0.5010.31257.75 
  Nesaruddin, A.k.m. 1917 BAN1.0010.602515.00 
  Islam, Sheik Md. Khairul 2032 BAN1.0010.742518.50 
  Rahman, Masudur Bari 2042 BAN1.0010.752518.75 
  Mohammed Abdul, Malek f2246  * BAN0.001-0.0825-2.00 
  Lama, Surbir 2032 NEP0.001-0.2625-6.50 
  Chowdhury, Karol 1978 BAN0.001-0.3225-8.00 
 * 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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