Individual Calculations July 2009
 Vandervorst, Pascal  Total change: 21.00  Rating chartPersonal card
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 1962 1797 2.00 4 0.84 25 21.00 
  Carcan, Stephane 2019 BEL0.5010.28257.00 
  Robinet, Claude 1959 BEL0.5010.21255.25 
  Voet, Dirk 1823 BEL0.001-0.4625-11.50 
  Guisset, Philippe 2045 BEL1.0010.812520.25 

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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