Individual Calculations August 2012
 Auger, Michael W  Total change: 20.85  Rating chartPersonal card
 40th Annual World Open - U2200 Section Philadelphia, Pennsylvania USA 2012-07-02
RcRownchangeKK*chgGame
 1998 2011 4.50 6 1.39 15 20.85 
  Shi, Jason 1906 USA1.0010.36155.40 
  Opaska, Michael P 1916 USA0.001-0.6315-9.45 
  Margiotta, Jason J 1976 USA1.0010.45156.75 
  Gottlieb, Ethan 2003 USA1.0010.49157.35 
  Pashayan, Henrik 2036 ARM0.5010.03150.45 
  Perez-Billinghurst, Ricardo 2150 USA1.0010.691510.35 

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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