Individual Calculations July 2010
 Vaisman, Felix  Total change: -19.35  Rating chartPersonal card
 ISR 2nd League South 2010 Various ISR 2010-01-23
RcRownchangeKK*chgGame
 2151 2131 2.00 7 -1.29 15 -19.35 
  Bebchuk, Leonid 2151 ISR0.001-0.4715-7.05 
  Markovich, Gadi 2158 ISR1.0010.54158.10 
  Punskij, Valery 2203 UKR0.001-0.4015-6.00 
  Veinberg, Nimrod 1969 ISR0.001-0.7115-10.65 
  Kaminik, Aleksandar 2186 ISR0.001-0.4215-6.30 
  Libov, Gennady f2198 BLR0.001-0.4115-6.15 
  Iskhakov, Michael 2189 ISR1.0010.58158.70 

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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