Individual Calculations July 2008
 Smith, Graham M  Total change: -19.80  Rating chartPersonal card
 4NCL 2007/8 Part 3 Various ENG 2007-09-15
RcRownchangeKK*chgGame
 2173 2129 0.00 3 -1.32 15 -19.80 
  Cooley, Chris M 2268 ENG0.001-0.3115-4.65 
  Gregory, Stephen J 2153 ENG0.001-0.4715-7.05 
  Pleasants, Allan J 2098 ENG0.001-0.5415-8.10 

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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