Individual Calculations April 2009
 Elbaba, Ezat  Total change: -13.95  Rating chartPersonal card
 Asian Club Cup Al Ain UAE 2008-12-25
RcRownchangeKK*chgGame
 2065 2186 1.00 3 -0.93 15 -13.95 
  Ahmadjan, Zabihullah 2056 AFG0.001-0.6815-10.20 
  Jawad, Mohammed 1857 BRN1.0010.12151.80 
  Somoff, Abdo f2283 LIB0.001-0.3715-5.55 

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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