Individual Calculations November 2009
 Lombart, Philippe  Total change: -5.25  Rating chartPersonal card
 INTERCLUBS DE LA F.E.F.B. 2009 Various BEL 2009-08-14
RcRownchangeKK*chgGame
 1920 2010 1.50 3 -0.35 15 -5.25 
  Lafosse, Jimmy 2014 BEL0.001-0.4915-7.35 
  Vandervorst, Pascal 1818 BEL1.0010.25153.75 
  Belva, Frederic 1927 BEL0.501-0.1115-1.65 

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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