Individual Calculations September 2012
 Gleizer, Mark  Total change: -4.80  Rating chartPersonal card
 KFS Weekend 2012 Rashit Kfar Saba ISR 2012-08-02
RcRownchangeKK*chgGame
 2214 2171 2.00 5 -0.32 15 -4.80 
  Mikhalevski, Victor g2520 ISR0.001-0.1115-1.65 
  Halamish, Arnon 2018 ISR1.0010.30154.50 
  Bykhovsky, Avigdor g2431 RUS0.001-0.1815-2.70 
  Ofek, Ariel 2031 USA1.0010.31154.65 
  Atnilov, Michael 2070 ISR0.001-0.6415-9.60 

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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