Individual Calculations October 2024
 Dufeux, Patrice  Total change: 4.80  Rating chartPersonal card
 20eme Festival International de Dieppe Open des Rois - plus de 50 ans DIEPPE FRA 2024-08-23
RcRownchangeKK*chgGame
 1738 1662 3.50 8 0.24 20 4.80 
  Vaillant, Stephane 1871 FRA0.5010.27205.40 
  Triger, Franck 1936 FRA0.5010.33206.60 
  Hidalgo-Valdes, Omar 1753 FRA0.001-0.3820-7.60 
  Foltier, Bernard 1740 FRA0.5010.11202.20 
  Degembe, Pierre 1891 BEL0.001-0.2120-4.20 
  Koulitchenko, Francoise 1552 FRA0.501-0.1520-3.00 
  Gaudin, Roger 1545 FRA0.501-0.1620-3.20 
  Franoux, Ludovic 1614 FRA1.0010.43208.60 

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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