Individual Calculations January 2010
 Shaw, Robin A.  Total change: 57.00  Rating chartPersonal card
 London Chess Classic Open London ENG 2009-12-08
RcRownchangeKK*chgGame
 2100 1822 3.50 7 2.28 25 57.00 
  Stephan, Axel 2222  * GER0.001-0.0825-2.00 
  Cutmore, David A 2054 ENG0.001-0.2125-5.25 
  Valentine, Brian J 1978 ENG1.0010.712517.75 
  Clarke, Brandon G I 2056 ENG1.0010.792519.75 
  Barton, R Alan 2119 ENG0.5010.35258.75 
  Gregory, Philip J 2110 ENG1.0010.842521.00 
  Friedland, Jon S c2162 ENG0.001-0.1225-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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