Individual Calculations December 2013
 Bakalchuk, Johnatan  Total change: 18.60  Rating chartPersonal card
 Chaim Kandelshine Memorial 2013 Herzlia ISR 2013-09-09
RcRownchangeKK*chgGame
 2235 2159 4.50 8 1.24 15 18.60 
  Lagon, Michael 1962 ISR0.501-0.2515-3.75 
  Blass, Uri 1995 ISR1.0010.28154.20 
  Gruenfeld, Yehuda g2438 ISR0.5010.34155.10 
  Kagan, Shimon m2307 ISR1.0010.701510.50 
  Kudischewitsch, David m2308 RUS0.001-0.3015-4.50 
  Hertz, Yaniv 2054 ISR1.0010.36155.40 
  Zilberman, Yaacov g2383 ISR0.5010.28154.20 
  Kantsler, Boris g2433 ISR0.001-0.1715-2.55 

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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