Individual Calculations July 2009
 Cooper, John G  Total change: -4.35  Rating chartPersonal card
 4NCL part 3 Various ENG 2008-10-04
RcRownchangeKK*chgGame
 2392 2362 2.00 5 -0.29 15 -4.35 
  Shaw, John K g2469 SCO1.0010.65159.75 
  Morrison, Graham f2328 SCO0.001-0.5515-8.25 
  Cobb, Charles A m2407 ENG0.5010.06150.90 
  Berry, Neil f2323 SCO0.001-0.5515-8.25 
  Hunt, Adam C m2431 ENG0.5010.10151.50 

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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