Individual Calculations September 2012
 Werner, Ivan  Total change: -10.05  Rating chartPersonal card
 10ieme Tournoi International du Pays de Charleroi 2012 - 9 rounds Roux BEL 2012-07-28
RcRownchangeKK*chgGame
 1837 2057 5.50 8 -0.67 15 -10.05 
  Kaczmarzyk, Lucien 1657  * BEL1.0010.08151.20 
  Goffart, Nicolas 1761 BEL1.0010.15152.25 
  Chung Choong Lon, Marc 1863 BEL1.0010.25153.75 
  De Strycker, Nathan 1884 BEL0.001-0.7315-10.95 
  Wirth, Charles 1880 BEL1.0010.27154.05 
  Boucquet, Emile 1933 BEL0.001-0.6715-10.05 
  Poelman, Geoffrey 1849 BEL0.501-0.2715-4.05 
  Marchal, Patrice 1868 BEL1.0010.25153.75 
 * 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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