Individual Calculations September 2010
 Dickson, George  Total change: -0.75  Rating chartPersonal card
 British Championship - Senior Canterbury ENG 2010-07-31
RcRownchangeKK*chgGame
 2046 2105 4.00 7 -0.05 15 -0.75 
  Ewart, Brian R 1888 ENG1.0010.22153.30 
  Ashby, Anthony C c2147 ENG0.5010.06150.90 
  Bryant, Richard B E 1957 ENG0.001-0.7015-10.50 
  Vickery, Jim E 2107 ENG0.5010.00150.00 
  Macdonald-Ross, Michael 2166 ENG0.5010.08151.20 
  Doye, Peter C 2027 ENG1.0010.39155.85 
  Gamble, Raymond J 2033 ENG0.501-0.1015-1.50 

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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