Individual Calculations September 2009
 Sneppe, Herman  Total change: -4.75  Rating chartPersonal card
 Belgisch Kampioenschap 2009 - Open Saint-Servais (Namur) BEL 2009-07-04
RcRownchangeKK*chgGame
 1819 1977 4.00 6 -0.19 25 -4.75 
  Zilles, Paul 1772 BEL0.001-0.7625-19.00 
  Charlier, Benoit 1637 BEL0.501-0.3825-9.50 
  Tavernier, Frank 1816 BEL1.0010.29257.25 
  Aubert, Bernard 1897 BEL0.501-0.1125-2.75 
  Van Melkebeke, Willem 1877 BEL1.0010.36259.00 
  Real, Thibault 1913 BEL1.0010.412510.25 

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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