Individual Calculations June 2015
 Pafura, Godfrey  Total change: -14.20  Rating chartPersonal card
 4NCL 2014-15 Rounds 9-11 Various ENG 2015-05-02
RcRownchangeKK*chgGame
 2027 2075 1.00 3 -0.71 20 -14.20 
  Hatchett, Paul D 2012 WLS1.0010.41208.20 
  Rabbitt, Mike 2028 ENG0.001-0.5720-11.40 
  Gregory, Steve 2040 ENG0.001-0.5520-11.00 

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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