Individual Calculations September 2011
 Ali, Layth Ahmed  Total change: 12.00  Rating chartPersonal card
 Asian Zonal 3.1 Men Championship 2011 Sharjah UAE 2011-07-04
RcRownchangeKK*chgGame
 2367 2278 3.50 7 0.80 15 12.00 
  Al-Sayed, Mohammed g2498 QAT0.001-0.2215-3.30 
  Khouri, Ibrahim Mohamed f2212 UAE0.001-0.5915-8.85 
  Ayyad, Husain f2187 BRN1.0010.38155.70 
  Nezad, Husein Aziz m2423 QAT0.5010.19152.85 
  Omar, Noaman 2296 UAE1.0010.53157.95 
  Darini, Pouria m2462 IRI1.0010.741511.10 
  Salem A R, Saleh g2493 UAE0.001-0.2315-3.45 

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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