Individual Calculations July 2009
 Bovy, Mathieu  Total change: -28.75  Rating chartPersonal card
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 1961 1998 0.50 3 -1.15 25 -28.75 
  Gheury, Jean-Marie 1848 BEL0.501-0.2025-5.00 
  Lombart, Philippe 1993 BEL0.001-0.5125-12.75 
  Pierard, Florian 2042 BEL0.001-0.4425-11.00 

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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