Individual Calculations February 2013
 Sharevich, Anna  Total change: -11.85  Rating chartPersonal card
 2012 Pan American Intercollegiate Chess Championship Princeton, New Jersey USA 2012-12-27
RcRownchangeKK*chgGame
 2221 2290 1.50 4 -0.79 15 -11.85 
  Jamison, Courtney 1987 USA0.001-0.8615-12.90 
  Aleskerov, Faik 2406 AZE0.001-0.3415-5.10 
  Serna, Jeffrey M 2007 USA1.0010.16152.40 
  Diamant, Andre g2482 BRA0.5010.25153.75 

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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