Individual Calculations October 2008
 Velasquez, Jean-Luc  Total change: 5.40  Rating chartPersonal card
 Barrage NIV Aquitaine Mont de Marsan FRA 2008-05-25
RcRownchangeKK*chgGame
 2006 1934 0.50 1 0.10 15 1.50 
  Louis, Thibault 2006 FRA0.5010.10151.50 

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)
 
 13eme open international de Creon Creon FRA 2008-07-28
RcRownchangeKK*chgGame
 1911 1936 4.00 7 0.26 15 3.90 
  Lejarre, Ludovic f2286 FRA0.001-0.1115-1.65 
  Bourjol, Daniel 1762 FRA1.0010.27154.05 
  Hedjazian, Kayhan 2087 FRA0.001-0.3015-4.50 
  Merlet, Francois 1586 FRA1.0010.11151.65 
  Lecoeur, Boris 1743 FRA1.0010.25153.75 
  Passager, Jean-Pierre 2235 FRA0.001-0.1515-2.25 
  Feit, Jean-Luc 1681 FRA1.0010.19152.85 

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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