Individual Calculations July 2010
 Gera, Yuval  Total change: -3.75  Rating chartPersonal card
 ISR 2nd League South 2010 Various ISR 2010-01-23
RcRownchangeKK*chgGame
 2131 1981 1.00 4 -0.25 15 -3.75 
  Fridland, Omer 2157 ISR0.001-0.2715-4.05 
  Hachatrian, Edward 2148 ISR0.001-0.2815-4.20 
  Palgi, Niv 2248 ISR0.001-0.1815-2.70 
  Veinberg, Nimrod 1969 ISR1.0010.48157.20 

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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