Individual Calculations February 2013
 Wang, Eigen  Total change: 0.00  Rating chartPersonal card
 2012 Pan American Intercollegiate Chess Championship Princeton, New Jersey USA 2012-12-27
RcRownchangeKK*chgGame
 2043 2139 2.50 4 0.00 15 0.00 
  James, Brett H 1911 USA1.0010.21153.15 
  Widener, Andrew J 1989 USA1.0010.30154.50 
  Hughes, Tyler B f2280 USA0.5010.19152.85 
  Meduri, Aakaash 1992 USA0.001-0.7015-10.50 

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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