Individual Calculations September 2009
 De Smet, Karl  Total change: 9.50  Rating chartPersonal card
 Belgisch Kampioenschap 2009 - Open Saint-Servais (Namur) BEL 2009-07-04
RcRownchangeKK*chgGame
 1857 1595 1.50 6 0.38 25 9.50 
  Doossche, Carlo 1956 BEL0.5010.402510.00 
  Aubert, Bernard 1897 BEL0.001-0.1525-3.75 
  Verhelst, Joris 1815 BEL1.0010.782519.50 
  Guion, Geoffrey 1896 BEL0.001-0.1525-3.75 
  Watelet, Sylvain 1836 BEL0.001-0.2025-5.00 
  Geerinckx, Bernard 1742 BEL0.001-0.3025-7.50 

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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