Individual Calculations May 2012
 Drori, Dan  Total change: -23.55  Rating chartPersonal card
 Quarter Final Champ 2012 Givataiim Givataiim ISR 2012-02-26
RcRownchangeKK*chgGame
 2014 2195 3.50 7 -1.57 15 -23.55 
  Levi, Lior 1933 ISR1.0010.18152.70 
  Blass, Uri 1983 ISR0.001-0.7715-11.55 
  Ulman, Victor 1835 ISR1.0010.10151.50 
  Lan, Grenrich 2132 ISR0.001-0.5915-8.85 
  Brenner, Stav 2041 ISR1.0010.29154.35 
  Zalkind, Konstantin f2203 ISR0.5010.01150.15 
  Shapira, Avner 1968 ISR0.001-0.7915-11.85 

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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