Individual Calculations September 2011
 Al Rafai, Abdulqader  Total change: 0.00  Rating chartPersonal card
 Asian Zonal 3.1 Men Championship 2011 Sharjah UAE 2011-07-04
RcRownchangeRpKK*chgGame
 2243 0 1.50 8 0.00 1992   0.00 
  Khader, Sami m2402 JOR0.0010.00 0.00 
  Ayyad, Husain f2187 BRN1.0010.00 0.00 
  El Jawich, Amro c2125 LIB0.0010.00 0.00 
  Ali, Layth Ahmed f2278 IRQ0.5010.00 0.00 
  Shobaita, Talal 2162 PLE0.0010.00 0.00 
  Khouri, Ibrahim Mohamed f2212 UAE0.0010.00 0.00 
  Al-Hadarani, Hatim f2280 YEM0.0010.00 0.00 
  Omar, Noaman 2296 UAE0.0010.00 0.00 

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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