Individual Calculations November 2010
 Dixon, Jeff S  Total change: 12.75  Rating chartPersonal card
 2010 Illinois Open Championship Oak Brook, Illinois USA 2010-09-04
RcRownchangeKK*chgGame
 2003 1914 2.50 5 0.51 25 12.75 
  Cohen, Fredric S 1740 USA1.0010.27256.75 
  Kane, Jeremy 2148 USA0.001-0.2125-5.25 
  Velikanov, Alexander 2098 USA0.5010.24256.00 
  Burgess, Jon L 2228 ENG0.001-0.1425-3.50 
  Vecanski, Dragomir 1803 USA1.0010.35258.75 

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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