Individual Calculations April 2013
 Robert, Thierry  Total change: 17.70  Rating chartPersonal card
 32e open international de Clermont-Ferrand CLERMONT FERRAND FRA 2013-03-07
RcRownchangeKK*chgGame
 1980 1750 2.50 6 1.18 15 17.70 
  Ravot, Sylvain 2150  * FRA0.001-0.0815-1.20 
  Dupouy, Francois 2011 FRA1.0010.821512.30 
  Pinot, Christophe 1968 FRA0.001-0.2215-3.30 
  Pouyade, Fabrice 1918 FRA1.0010.721510.80 
  Graillon, David 1933 FRA0.5010.24153.60 
  Grezels, Florian 1902 FRA0.001-0.3015-4.50 
 * 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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