Individual Calculations November 2017
 Metcalfe, Charlie P  Total change: -10.00  Rating chartPersonal card
 CCF WINTER CHESS 2017-18 LONG PLAY OCTOBER 2017 London ENG 2017-10-02
RcRownchangeKK*chgGame
 1726 1790 1.50 3 -0.25 40 -10.00 
  Ifalore, Michael 1831 ENG0.001-0.4440-17.60 
  Akeya-Price, Robert A 1686 ENG0.501-0.1440-5.60 
  Warner, Dominic Wj 1662 ENG1.0010.334013.20 

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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