Individual Calculations July 2012
 Pleasants, Allan J  Total change: -13.95  Rating chartPersonal card
 4NCL Various ENG 2011-11-12
RcRownchangeKK*chgGame
 2028 2089 2.00 5 -0.93 15 -13.95 
  Lambourne, Daniel M 1981 ENG0.501-0.1515-2.25 
  Piper, Stephen J 2052 ENG0.501-0.0515-0.75 
  Lunn, Matthew 1967 ENG0.501-0.1715-2.55 
  Raoof, Adam N 2127 ENG0.5010.05150.75 
  Staples, Daniel J 2012 ENG0.001-0.6115-9.15 

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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