Individual Calculations July 2012
 Ilan, Liad  Total change: 4.95  Rating chartPersonal card
 Spring 2012 Herzlia Herzlia ISR 2012-04-16
RcRownchangeKK*chgGame
 2140 2013 2.50 6 0.33 15 4.95 
  Weisbuch, Gabriel 1906 ISR1.0010.35155.25 
  Bakalchuk, Johnatan 2053 ISR0.5010.06150.90 
  Zilberman, Yaacov g2413  * ISR0.001-0.0815-1.20 
  Shlam, Yehuda 2114 ISR1.0010.64159.60 
  Kudischewitsch, David m2363 RUS0.001-0.1115-1.65 
  Poleg, Matan 1992 ISR0.001-0.5315-7.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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