Individual Calculations November 2017
 Armstrong-Smith, Vivien  Total change: -7.00  Rating chartPersonal card
 17e open Fide de Domloup (-2200) - Tournoi D DOMLOUP FRA 2017-10-28
RcRownchangeKK*chgGame
 1040 1004 1.00 3 -0.35 20 -7.00 
  Guillet, Simon 1087 FRA0.001-0.3920-7.80 
  Sorin, Lilian 1031 FRA0.001-0.4620-9.20 
  Seite, Maissane 1001 FRA1.0010.502010.00 

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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