Individual Calculations July 2008
 Aronov, Viktor  Total change: -16.80  Rating chartPersonal card
 ISR 2nd League South 2008 Various ISR 2008-01-03
RcRownchangeKK*chgGame
 2146 2212 3.00 7 -1.12 15 -16.80 
  Palgi, Niv 2130 ISR0.501-0.1115-1.65 
  Pyernik, Moshe 2233 ISR0.5010.03150.45 
  Zak, Uri 2155 ISR0.501-0.0815-1.20 
  Kirchenko, Alex 2038 ISR0.501-0.2315-3.45 
  Golberg, Igor 2185 ISR0.501-0.0415-0.60 
  Libman, Guy 2061 ISR0.001-0.7015-10.50 
  Kunin, Pavel 2219 ISR0.5010.01150.15 

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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