Individual Calculations April 2013
 Boulier, Rene  Total change: -0.60  Rating chartPersonal card
 32e open international de Clermont-Ferrand CLERMONT FERRAND FRA 2013-03-07
RcRownchangeKK*chgGame
 1951 1705 1.00 5 -0.04 15 -0.60 
  Delort, Frederic 2105  * FRA0.001-0.0815-1.20 
  Pouyade, Fabrice 1918 FRA0.001-0.2315-3.45 
  Lageyre, Pascal 1872 FRA1.0010.721510.80 
  Jarreton, Herve 2008 FRA0.001-0.1415-2.10 
  Ascione, Dominique 1850 FRA0.001-0.3115-4.65 
 * 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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