Individual Calculations November 2009
 Abedin, Zainal  Total change: 15.15  Rating chartPersonal card
 Pexatech Limited Open International Rating Chess Tournament-2009 Dhaka BAN 2009-10-15
RcRownchangeKK*chgGame
 2005 1810 2.50 6 1.01 15 15.15 
  Mohammed, Mainuddin 2012 BAN1.0010.761511.40 
  Md. Shah, Alam 2037 BAN1.0010.791511.85 
  Dewan, Md. Riad 2035 BAN0.001-0.2215-3.30 
  Md., Abdur Rauf 2001 BAN0.001-0.2515-3.75 
  Mallik, Anisuzzaman 2014 BAN0.5010.26153.90 
  Nasiruddin, Apu 1933 BAN0.001-0.3315-4.95 

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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