Individual Calculations September 2010
 Marwan, Abdulwahab  Total change: 4.20  Rating chartPersonal card
 UAE President Cup 2010 Al Ain UAE 2010-06-21
RcRownchangeKK*chgGame
 2122 2085 4.00 8 0.28 15 4.20 
  Alhuwar, Jasim f2308 UAE0.5010.28154.20 
  Saud, Mohammed 2102 UAE0.5010.02150.30 
  Al-Kaabi, Abdulla 1865 UAE0.501-0.2815-4.20 
  Khouri, Ibrahim Mohamed f2208 UAE0.001-0.3315-4.95 
  Ahmed, Fayez 1914 UAE1.0010.27154.05 
  Mansour, Abbas 1961 UAE1.0010.33154.95 
  Salem, A.r. Saleh g2485  * UAE0.001-0.0815-1.20 
  Omar, Nouman 2133 UAE0.5010.07151.05 
 * 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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