Individual Calculations July 2008
 Kelleher, William  Total change: -10.70  Rating chartPersonal card
 World Amateur Team Parsippany, New Jersey USA USA 2008-02-16
RcRownchangeKK*chgGame
 2287 2369 2.00 5 -1.07 10 -10.70 
  Zhao, Parker 2214 USA0.001-0.7110-7.10 
  Parry, Matt 2269 USA0.001-0.6410-6.40 
  Lu, Yuzhong 2170 USA1.0010.24102.40 
  Nakamura, Hikaru g2670 USA0.001-0.1510-1.50 
  Shapiro, Michael 2114 USA1.0010.19101.90 

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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