Individual Calculations April 2014
 Pourkashiyan, Atousa  Total change: -6.45  Rating chartPersonal card
 21st Annual Western Class Championships Agoura Hills, California USA 2014-03-07
RcRownchangeKK*chgGame
 2096 2341 3.50 5 -0.43 15 -6.45 
  Liao, Simone wf2036 USA0.501-0.3615-5.40 
  Parnon, Calvin 1941  * USA1.0010.08151.20 
  Wheeler, Cameron f2229 USA0.501-0.1515-2.25 
  Zaloznyy, Mike Y 2042 USA0.501-0.3515-5.25 
  Yanayt, Eugene f2233 USA1.0010.35155.25 
 * 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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