Individual Calculations August 2012
 Charpentier, Jean-Luc  Total change: -6.15  Rating chartPersonal card
 Championnat de Paris Ile de France 2012 Open B (1400-1900) PARIS FRA 2012-07-07
RcRownchangeKK*chgGame
 1612 1659 3.50 7 -0.41 15 -6.15 
  Delille, Fabrice 1782 FRA0.001-0.3315-4.95 
  Vasilescu, Viorica 1450 FRA0.501-0.2715-4.05 
  Boitel, Leo 1405 FRA1.0010.19152.85 
  Joret, Philippe 1756 FRA0.001-0.3715-5.55 
  Syzdyk, Tolendi 1861 KAZ0.001-0.2415-3.60 
  Dallemagne, Roger 1502 FRA1.0010.29154.35 
  Coursil, Olivier 1525 FRA1.0010.32154.80 

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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