Individual Calculations May 2012
 Klar, Nir  Total change: -3.45  Rating chartPersonal card
 Quarter Final 2012 Herzlia B Herzlia ISR 2012-01-16
RcRownchangeKK*chgGame
 1789 2007 6.50 9 -0.23 15 -3.45 
  Ben Porat, Tal 1855 ISR1.0010.30154.50 
  Miltin, Zvi 1607  * ISR1.0010.08151.20 
  Barila, Daniel 1607  * ISR1.0010.08151.20 
  Bernshtein, Tomer 1872 ISR0.001-0.6815-10.20 
  Bakalchuk, Johnatan 2053 ISR0.001-0.4415-6.60 
  Rotshtein, Maxim 1752 ISR1.0010.19152.85 
  Lahav, Doron 1607  * ISR1.0010.08151.20 
  Philosoph, Assi 1976 ISR0.501-0.0415-0.60 
  Yerushalmi, Eran 1770 ISR1.0010.20153.00 
 * 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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