Individual Calculations April 2008
 Foucaut, Vincent  Total change: -22.75  Rating chartPersonal card
 N4 - R3 Various FRA 2007-12-16
RcRownchangeKK*chgGame
 1808 1928 0.50 1 -0.16 25 -4.00 
  Friburger, Thibault 1808 FRA0.501-0.1625-4.00 

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)
 
 Challenge des Cheminots Sud-Est Med Port Vendres FRA 2008-03-02
RcRownchangeKK*chgGame
 2034 1928 0.00 2 -0.75 25 -18.75 
  Couillerot, David 1870 FRA0.001-0.5825-14.50 
  Salus, Stephane 2197 FRA0.001-0.1725-4.25 

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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