Individual Calculations July 2012
 Dorrington, Chris J  Total change: -0.30  Rating chartPersonal card
 4NCL Various ENG 2011-11-12
RcRownchangeKK*chgGame
 2304 2307 3.00 6 -0.02 15 -0.30 
  Fernandez, Daniel H m2344 SIN0.001-0.4515-6.75 
  Spence, David J 2211 ENG1.0010.37155.55 
  Bates, Richard A m2386 ENG0.001-0.3915-5.85 
  Andolo, Humphrey 2157 KEN1.0010.30154.50 
  Suarez Real, Alberto f2387 ESP0.001-0.3915-5.85 
  Morrison, Graham f2339 SCO1.0010.54158.10 

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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