Individual Calculations July 2011
 Girdlestone, Paul C  Total change: -8.40  Rating chartPersonal card
 4NCL 2011 various ENG 2010-11-06
RcRownchangeKK*chgGame
 2097 2182 5.50 10 -0.56 15 -8.40 
  Rowe, Peter c1985 GCI0.501-0.2515-3.75 
  Hosken, Nigel K 2101 ENG0.501-0.1115-1.65 
  Hoare, Amy B 1921 ENG1.0010.18152.70 
  Pedersen, Carsten 2154 DEN0.501-0.0415-0.60 
  Dickinson, Tim R 2155 ENG0.501-0.0415-0.60 
  Crouch, Colin S m2335 ENG0.001-0.3015-4.50 
  Adams, Mark A 2040 WLS1.0010.31154.65 
  Brown, Alan M 2092 ENG0.501-0.1215-1.80 
  Hague, Ben f2301 ENG1.0010.66159.90 
  Robertson, David J 1885 ENG0.001-0.8515-12.75 

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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