Individual Calculations September 2010
 Stamnov, Aleksandar  Total change: -11.25  Rating chartPersonal card
 3rd Annual Chicago Class Championships Oak Brook, Illinois USA 2010-07-16
RcRownchangeKK*chgGame
 2152 2190 2.00 5 -0.75 15 -11.25 
  Flaga, Krzysztof 2053 USA1.0010.32154.80 
  Santarius, Erik 2237 USA0.001-0.4315-6.45 
  Smarty, Sylvester 2080 USA1.0010.35155.25 
  Aliyev, Timur 2254 ISR0.001-0.4115-6.15 
  Vibbert, Sean 2135 USA0.001-0.5815-8.70 

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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