Individual Calculations September 2009
 De Vleeschauwer, Ruben  Total change: 43.25  Rating chartPersonal card
 Belgisch Kampioenschap 2009 - Open Saint-Servais (Namur) BEL 2009-07-04
RcRownchangeKK*chgGame
 1926 1705 3.50 8 1.73 25 43.25 
  Russo, Bruno 2025 BEL0.001-0.1325-3.25 
  Belva, Frederic 1927 BEL0.5010.28257.00 
  Oger, Daniel 1904 BEL0.5010.26256.50 
  Barbier, Wiebke 1893 BEL0.001-0.2625-6.50 
  Caufriez, Olivier 1966 BEL1.0010.822520.50 
  Georges, Benoit 1897 BEL1.0010.752518.75 
  Real, Thibault 1913 BEL0.001-0.2325-5.75 
  Ghyselen, Wouter 1886 BEL0.5010.24256.00 

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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