Individual Calculations September 2009
 Dernoncourt, Christophe  Total change: 0.00  Rating chartPersonal card
 8e open international - support Ch. de Picardie La Fere FRA 2009-07-04
RcRownchangeRpKK*chgGame
 1875 0 2.50 6 0.00 1818   0.00 
  Hutin, Evgueny 1919 FRA0.5010.00 0.00 
  Boudier, Eric 1883 FRA0.0010.00 0.00 
  Vandervorst, Marc 1876 FRA0.0010.00 0.00 
  Calonne, Pascal 1545 FRA1.0010.00 0.00 
  Waquet, Frederic 2005 FRA0.0010.00 0.00 
  Cozette, Michael 2020 FRA1.0010.00 0.00 

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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