Individual Calculations June 2015
 Robertson, Stuart  Total change: -12.00  Rating chartPersonal card
 4NCL 2014-15 Rounds 9-11 Various ENG 2015-05-02
RcRownchangeKK*chgGame
 2082 2105 1.00 3 -0.60 20 -12.00 
  Stewart, Ashley 2065 ENG1.0010.44208.80 
  Willis, Rupert 2129 ENG0.001-0.4720-9.40 
  Hagesaether, Arne 2052 NOR0.001-0.5720-11.40 

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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