Individual Calculations January 2010
 Aumont, Alexandre  Total change: 61.35  Rating chartPersonal card
 9e open international Rohde Sautron FRA 2009-10-24
RcRownchangeKK*chgGame
 2027 1771 5.50 9 3.60 15 54.00 
  Bonhomme, Christian 1629 FRA1.0010.31154.65 
  Gayon, Benoit 1980 FRA0.5010.27154.05 
  Martinez, Jean-Philippe 2084 FRA0.001-0.1415-2.10 
  Hubert, Raphael 2006 FRA1.0010.791511.85 
  Bert, Jerome 2145 FRA1.0010.901513.50 
  Cabrera, Alexis g2171  * ESP0.001-0.0815-1.20 
  Auvray, Simon 2013 FRA0.5010.30154.50 
  Yeremenko, Andrei 2044 UKR1.0010.831512.45 
  Le Goff, Damien 2171  * FRA0.5010.42156.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Pays de Loire 1 - R3-4 PDL FRA 2009-11-22
RcRownchangeKK*chgGame
 1769 1777 1.00 1 0.49 15 7.35 
  Duveau, Erwan 1769 FRA1.0010.49157.35 

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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