Individual Calculations May 2010
 Janssens, Mathieu  Total change: -0.50  Rating chartPersonal card
 Nationale Interclubs 2009-2010 Various BEL 2009-09-27
RcRownchangeKK*chgGame
 1745 1882 2.00 3 -0.02 25 -0.50 
  Dejasse, Daniel 1642 BEL1.0010.20255.00 
  Demeirleir, Alain 1898 BEL0.001-0.4825-12.00 
  Console, Joseph 1696 BEL1.0010.26256.50 

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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