Individual Calculations July 2012
 McCarthy, Kevin C  Total change: 9.60  Rating chartPersonal card
 4NCL Various ENG 2011-11-12
RcRownchangeKK*chgGame
 1898 1982 1.50 2 0.32 30 9.60 
  Miles, Richard 2089 WLS0.5010.15304.50 
  Claridge-Hansen, William 1706 ENG1.0010.17305.10 

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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