Individual Calculations June 2013
 Yosefashvilly, Michael  Total change: -5.10  Rating chartPersonal card
 Jerusalem Championship 2013 Jerusalem ISR 2012-12-17
RcRownchangeKK*chgGame
 2139 2107 2.00 5 -0.34 15 -5.10 
  Vinogradov, Victor 2099 ISR1.0010.49157.35 
  Gruenfeld, Yehuda g2431 ISR0.001-0.1315-1.95 
  Zisman, Philip 2211 ISR0.001-0.3615-5.40 
  Landa, Alex 1902 ISR1.0010.24153.60 
  Nareznoy, David 2051 ISR0.001-0.5815-8.70 

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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