Individual Calculations October 2008
 Desfonds, Sylvie  Total change: 4.25  Rating chartPersonal card
 14eme Festival International de Chambery - Principal Chambery FRA 2008-08-02
RcRownchangeKK*chgGame
 1975 1844 2.50 7 0.17 25 4.25 
  Valles, Manuel 2110 FRA0.001-0.1825-4.50 
  Drillat, Michel 1972 FRA0.001-0.3325-8.25 
  Robbe, Christophe 1944 FRA0.5010.14253.50 
  Mazzetta, Renato 1919 ITA1.0010.602515.00 
  Steininger, Denis 2004 FRA0.001-0.2925-7.25 
  Borderie, David 2075 FRA0.001-0.2125-5.25 
  Lefort, Gerard 1801 FRA1.0010.442511.00 

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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