Individual Calculations June 2013
 Fogg, Martin  Total change: -3.15  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 1881 1942 5.50 10 -0.21 15 -3.15 
  Singleton, Michael Pf 2165 ENG1.0010.781511.70 
  Abbas, Daniel 2016 ENG0.001-0.4015-6.00 
  Smith, Patrick L 1795 ENG1.0010.30154.50 
  Jackson, Gary C 1896 ENG0.501-0.0615-0.90 
  Henbest, Kevin B 1729 ENG1.0010.23153.45 
  Breed, Greg J 1677 ENG0.001-0.8215-12.30 
  Zhou, Yang-Jian 1600 ENG0.501-0.3815-5.70 
  Lee, Richard Wy 2094 ENG0.001-0.3015-4.50 
  Smith, Peter K 1764 ENG1.0010.27154.05 
  Feavyour, John A 2071 ENG0.5010.17152.55 

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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