Individual Calculations July 2009
 Malchair, David  Total change: 0.00  Rating chartPersonal card
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeRpKK*chgGame
 1926 0 3.50 7 0.00 1926   0.00 
  Verbeek, Geert 1991 BEL0.5010.00 0.00 
  Johnen, Franz 1903 GER1.0010.00 0.00 
  Poscic, Mark 1820 BEL1.0010.00 0.00 
  Peters, Mathias 1965 BEL0.0010.00 0.00 
  Poljakovic, Sejfudin 1988 CRO1.0010.00 0.00 
  Geboers, Jimmy 1989 BEL0.0010.00 0.00 
  Voet, Dirk 1823 BEL0.0010.00 0.00 

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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