Individual Calculations April 2015
 Pafura, Godfrey  Total change: -0.40  Rating chartPersonal card
 4NCL 2014-15 Rounds 7-8 (Div 3) Various ENG 2015-03-21
RcRownchangeKK*chgGame
 2069 2075 1.00 2 -0.02 20 -0.40 
  Goodhead, James W 1903 ENG0.001-0.7320-14.60 
  Hall, John f2234 ENG1.0010.712014.20 

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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