Individual Calculations July 2008
 Boudjemline, Youcef  Total change: 7.75  Rating chartPersonal card
 N4 - R7 Various FRA 2008-04-05
RcRownchangeKK*chgGame
 1801 1867 1.00 1 0.41 25 10.25 
  Chapus, Norbert 1801 FRA1.0010.412510.25 

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)
 
 4e Open de Rhone Marcy l'Etoile FRA 2008-04-12
RcRownchangeKK*chgGame
 2097 1867 1.00 5 -0.10 25 -2.50 
  Delort, Frederic 2200 FRA0.001-0.1225-3.00 
  Houard, Sebastien 2035 FRA0.001-0.2825-7.00 
  Juhasz, Kristof 2150 HUN0.5010.34258.50 
  Houard, Yannick 2131 FRA0.001-0.1825-4.50 
  Lebon, Joffrey 1971 FRA0.5010.14253.50 

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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