Individual Calculations May 2012
 Ulman, Victor  Total change: 2.55  Rating chartPersonal card
 Quarter Final Champ 2012 Givataiim Givataiim ISR 2012-02-26
RcRownchangeKK*chgGame
 2183 1835 0.50 3 0.17 15 2.55 
  Zalkind, Konstantin f2203 ISR0.001-0.1015-1.50 
  Drori, Dan 2195 ISR0.001-0.1015-1.50 
  Gal, Hagay 2152 ISR0.5010.37155.55 

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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