Individual Calculations June 2014
 Pleasants, Allan J  Total change: -0.30  Rating chartPersonal card
 4NCL 2013-14 Rounds 9-11 Various ENG 2014-05-03
RcRownchangeKK*chgGame
 2181 2061 1.00 3 -0.02 15 -0.30 
  Weller, Pierre 2113 ENG0.5010.07151.05 
  Richmond, Peter A 2185 WLS0.5010.17152.55 
  Coleman, David J c2246 ENG0.001-0.2615-3.90 

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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