Individual Calculations September 2010
 Verhelst, Joris  Total change: -20.00  Rating chartPersonal card
 Belgisch Kampioenschap 2010 - Open Westerlo BEL 2010-07-03
RcRownchangeKK*chgGame
 1863 1831 1.50 5 -0.80 25 -20.00 
  Nohut, Kadir 2114 BEL0.001-0.1625-4.00 
  De Herdt, Yasseen 1974 BEL0.001-0.3125-7.75 
  De Smet, Karl 1591 BEL0.001-0.8025-20.00 
  Reyskens, Jules 1629 BEL1.0010.24256.00 
  De Reymaeker, Walter 2009 BEL0.5010.23255.75 

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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