Individual Calculations June 2015
 Acey, Gerald  Total change: -0.60  Rating chartPersonal card
 4NCL 2014-15 Rounds 9-11 Various ENG 2015-05-02
RcRownchangeKK*chgGame
 2096 2105 1.50 3 -0.03 20 -0.60 
  Page, Mark 2095 ENG0.501-0.0120-0.20 
  Hoffmann, Hendrik f2163 GER0.5010.08201.60 
  Peat, Matthew 2029 ENG0.501-0.1020-2.00 

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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