Individual Calculations July 2009
 Ezat, Elbaba  Total change: 3.15  Rating chartPersonal card
 Asian Cities Team Championship for the Dubai Cup Furn El Chebback LIB 2009-04-16
RcRownchangeKK*chgGame
 2204 2171 2.50 5 0.21 15 3.15 
  El-Taher, Mohammed 2159 UAE1.0010.48157.20 
  Hakimifard, Ghazal wf2072 IRI0.501-0.1415-2.10 
  Kassis, Antoine c2239 LIB0.5010.09151.35 
  Ahmad, Hamad f2300 SYR0.5010.17152.55 
  Faraj, Yahya f2252 YEM0.001-0.3915-5.85 

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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