Individual Calculations July 2011
 Mordue, A Tyson  Total change: -7.20  Rating chartPersonal card
 4NCL 2011 various ENG 2010-11-06
RcRownchangeKK*chgGame
 2081 2263 1.00 2 -0.48 15 -7.20 
  Brown, Alan M 2092 ENG0.001-0.7315-10.95 
  Feavyour, John A 2069 ENG1.0010.25153.75 

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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