Individual Calculations December 2013
 Gruenfeld, Yehuda  Total change: -5.40  Rating chartPersonal card
 Chaim Kandelshine Memorial 2013 Herzlia ISR 2013-09-09
RcRownchangeKK*chgGame
 2197 2438 6.50 9 -0.54 10 -5.40 
  Monteriano, Eran 2038  * ISR1.0010.08100.80 
  Lavi, Idan 2131 ISR1.0010.14101.40 
  Gamayev, Oleg 2198 ISR0.501-0.3010-3.00 
  Bakalchuk, Johnatan 2159 ISR0.501-0.3410-3.40 
  Kantsler, Boris g2433 ISR0.501-0.0110-0.10 
  Zalkind, Konstantin f2226 ISR0.001-0.7710-7.70 
  Kinberg, Ofer 2079 ISR1.0010.10101.00 
  Hasidovsky, Michael 2128 ISR1.0010.14101.40 
  Zilberman, Yaacov g2383 ISR1.0010.42104.20 
 * 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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