Individual Calculations May 2011
 Godefroy, Philippe  Total change: -25.80  Rating chartPersonal card
 13e open international de Saint-Quentin-en-Yvelines ELANCOURT FRA 2011-04-17
RcRownchangeKK*chgGame
 1793 1822 3.00 9 -1.72 15 -25.80 
  Fosse, Jean-Claude 1422  * FRA1.0010.08151.20 
  Bensaid, Alexandre 1993 FRA0.001-0.2715-4.05 
  Marquet, Didier 1470 FRA1.0010.11151.65 
  Bouverot, Olivier 2144 FRA0.001-0.1315-1.95 
  Hurlot, Rodolphe 1737 FRA1.0010.38155.70 
  Andrieu, Philippe 1962 FRA0.001-0.3115-4.65 
  Bulcourt, Nicolas 1946 FRA0.001-0.3315-4.95 
  Lescot, Paul 1794 FRA0.001-0.5415-8.10 
  Couradin, Jean-Marie 1666 FRA0.001-0.7115-10.65 
 * 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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