Individual Calculations August 2012
 West, James R  Total change: 12.60  Rating chartPersonal card
 2012 MCC Fide Monday - June/July New York, New York USA 2012-06-04
RcRownchangeKK*chgGame
 2175 2112 2.50 4 0.84 15 12.60 
  Pujol, Carlos f2293 CUB0.001-0.2615-3.90 
  Karas, Nicholas 2014 USA1.0010.37155.55 
  Datta, Deepyaman 2195 USA0.5010.11151.65 
  Treger, Yefim 2197 USA1.0010.62159.30 

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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