Individual Calculations September 2010
 Font, Bernard  Total change: 7.05  Rating chartPersonal card
 13e Open des Vins du Medoc Naujac sur Mer FRA 2010-06-27
RcRownchangeKK*chgGame
 1864 1763 2.50 5 0.47 15 7.05 
  Roux, Pierre-Yves 1601 FRA1.0010.29154.35 
  Gonzalez De La Nava, Amador f2163  * ESP0.001-0.0815-1.20 
  Brisson, Pascal 1828 FRA0.5010.09151.35 
  Merlet, Francois 1569 FRA1.0010.25153.75 
  Sanchez, Nicolas 2161 FRA0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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