Individual Calculations March 2012
 Rozman, Levy  Total change: 20.40  Rating chartPersonal card
 30th Annual Empire City Open New York, New York USA 2011-12-27
RcRownchangeKK*chgGame
 2192 2133 4.00 6 1.36 15 20.40 
  Attanagoda, Isuru 1942 USA1.0010.25153.75 
  Kudrin, Sergey g2533  * USA0.001-0.0815-1.20 
  Chi, Patrick 2052 USA1.0010.39155.85 
  Carre, Sylvain 2129 FRA1.0010.49157.35 
  Bonin, Jay m2314 USA0.5010.24153.60 
  Shen, Arthur f2182 USA0.5010.07151.05 
 * 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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