Individual Calculations May 2010
 Montagne, Jean-Claude  Total change: -12.25  Rating chartPersonal card
 Nationale Interclubs 2009-2010 Various BEL 2009-09-27
RcRownchangeKK*chgGame
 1840 1707 0.50 3 -0.49 25 -12.25 
  Demeirleir, Alain 1898 BEL0.001-0.2525-6.25 
  Artisien, Christian 1710 BEL0.5010.00250.00 
  Rousseau, Jean-Francois 1912 BEL0.001-0.2425-6.00 

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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