Individual Calculations February 2013
 Xue, Dyland M  Total change: -27.90  Rating chartPersonal card
 2012 Pan American Intercollegiate Chess Championship Princeton, New Jersey USA 2012-12-27
RcRownchangeKK*chgGame
 2093 2229 1.00 3 -0.93 30 -27.90 
  Wright, Kareem 1829  * JAM1.0010.08302.40 
  Diamant, Andre g2482 BRA0.001-0.1930-5.70 
  De La Parra, Daniela wm1969 MEX0.001-0.8230-24.60 
 * 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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