Individual Calculations September 2012
 Artisien, Christian  Total change: 10.95  Rating chartPersonal card
 Open International du Hainaut - 2012 Mons/Jemappes BEL 2012-07-14
RcRownchangeKK*chgGame
 1752 1600 1.50 5 -0.14 15 -2.10 
  Van Houtte, Thierry 2000  * BEL0.001-0.0815-1.20 
  Charlier, Laurent 1909 BEL0.001-0.1415-2.10 
  Marchal, Patrice 1868 BEL0.5010.33154.95 
  Montagne, Jean-Claude 1665 BEL0.001-0.4115-6.15 
  Rorive, Alain 1317 BEL1.0010.16152.40 
 * 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)
 
 10ieme Tournoi International du Pays de Charleroi 2012 - 9 rounds Roux BEL 2012-07-28
RcRownchangeKK*chgGame
 1742 1600 3.50 8 0.87 15 13.05 
  Roels, Frederik 1966 BEL0.001-0.1015-1.50 
  Van Mol, Yves 1513 BEL0.501-0.1215-1.80 
  Gregorio, Santiago 1886 BEL0.5010.34155.10 
  Garcia-Hernando, Francois 1789 BEL0.5010.25153.75 
  Burnay, Gerard 1836 BEL0.5010.30154.50 
  Kuciapa, Andre 1814 BEL0.5010.27154.05 
  Harutyunyan, Axel 1812 BEL0.001-0.2315-3.45 
  Rorive, Alain 1317 BEL1.0010.16152.40 

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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