Individual Calculations April 2009
 Demuys, Maxime  Total change: -27.75  Rating chartPersonal card
 Open International de Bethune -A Bethune FRA 2008-12-26
RcRownchangeKK*chgGame
 2008 1928 2.50 9 -1.11 25 -27.75 
  Hameau, Cyril 2047 FRA0.001-0.3425-8.50 
  Lisiecki, Alain 1785 FRA1.0010.31257.75 
  Rouze, Xavier 2055 FRA1.0010.672516.75 
  Cabrera, Alexis g2278 ESP0.001-0.1125-2.75 
  Glimmerveen, Martin 2054 NED0.5010.17254.25 
  Kieffer, Christian 2127 FRA0.001-0.2425-6.00 
  Lebon, Joffrey 1993 FRA0.001-0.4125-10.25 
  Herman, Jean 2001 BEL0.001-0.4025-10.00 
  Lecoeur, Boris 1729 FRA0.001-0.7625-19.00 

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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