Individual Calculations September 2009
 Madranges, Jean  Total change: 29.25  Rating chartPersonal card
 Open de Provence MEYREUIL FRA 2009-07-05
RcRownchangeKK*chgGame
 1944 1733 4.00 8 1.95 15 29.25 
  Fayette, Sylvain 2023 FRA1.0010.841512.60 
  Girard, Jean-Pierre 1938 FRA0.001-0.2415-3.60 
  Maury, Claude 1883 FRA0.5010.20153.00 
  Burmonas, Romain 1611 FRA0.501-0.1715-2.55 
  Deleau, Denis 2133  * FRA1.0010.921513.80 
  Colandrea, Sauveur 1901 FRA1.0010.721510.80 
  Jeanjean, Dominique 2133  * FRA0.001-0.0815-1.20 
  Poulain, Cedric 1931 FRA0.001-0.2415-3.60 
 * 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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