Rapid: Individual Calculations June 2014
 Adar, Idan  Total change: -13.20  Rating chartPersonal card
 Givatayim rapid May 2014 Givatayim ISR 2014-05-03
RcRownchangeKK*chgGame
 2007 1763 0.00 3 -0.66 20 -13.20 
  Gruenfeld, Yehuda g2163  * ISR0.001-0.0820-1.60 
  Zlatin, Alexander 1853 ISR0.001-0.3820-7.60 
  Erenberg, Ariel 2006 ISR0.001-0.2020-4.00 
 * 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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