Individual Calculations September 2013
 Quercia, Dylan  Total change: -2.85  Rating chartPersonal card
 29th Metropolitan Chess FIDE Qualifier Los Angeles, California USA 2013-08-16
RcRownchangeKK*chgGame
 1931 1872 1.50 4 -0.19 15 -2.85 
  Azimova, Karina 2037 RUS0.001-0.2815-4.20 
  Salvaryan, Hovanes 1782 USA0.501-0.1215-1.80 
  Mousseri, Daniel Y 2039 USA0.001-0.2815-4.20 
  Sobel, Simone 1864 USA1.0010.49157.35 

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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