Individual Calculations August 2012
 Barchilon, Jean-Charles  Total change: 5.40  Rating chartPersonal card
 24e open international de la ville de Massy MASSY FRA 2012-06-23
RcRownchangeKK*chgGame
 1904 1931 3.50 6 0.36 15 5.40 
  Pommier, Eugene 1531  * FRA1.0010.08151.20 
  Aurel, Luc f2175 FRA0.5010.30154.50 
  Saunier, Jean-Francois 1750 FRA1.0010.26153.90 
  Daurelle, Herve f2207 FRA0.001-0.1715-2.55 
  Ralle, Pierre 2093 FRA0.001-0.2915-4.35 
  Gaborit, Arnaud 1670 FRA1.0010.18152.70 
 * 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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