Individual Calculations April 2013
 Sobel, Simone  Total change: 23.85  Rating chartPersonal card
 26th Metropolitan Chess FIDE Qualifier Los Angeles, California USA 2013-03-22
RcRownchangeKK*chgGame
 2028 1846 3.00 5 1.59 15 23.85 
  Mousseri, Daniel Y 1996 USA0.001-0.3015-4.50 
  Latib, Tameez 1830 RSA1.0010.48157.20 
  Gojich, Alex 2038 USA1.0010.751511.25 
  Kretchetov, Alexander f2246  * RUS0.5010.42156.30 
  Lu, Albert 2031 USA0.5010.24153.60 
 * 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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