Individual Calculations September 2009
 Gaubert, Virginie  Total change: 10.00  Rating chartPersonal card
 6e Open international d'Aulnoye-Aymeries Aulnoye-Aymeries FRA 2009-07-20
RcRownchangeKK*chgGame
 1869 1628 1.50 6 0.11 25 2.75 
  Dufour, Mickael 2028  * FRA0.001-0.0825-2.00 
  Heudt, Vincent 1688 BEL0.5010.08252.00 
  Vahedi, Kambiz 2001 FRA0.5010.402510.00 
  Holland, Christophe 1748 FRA0.5010.16254.00 
  Manet, Eric 2025 FRA0.001-0.0825-2.00 
  Manet, Anthony 1726 FRA0.001-0.3725-9.25 
 * 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)
 
 15e Festival International de Chambery - Open B Chambery FRA 2009-08-01
RcRownchangeKK*chgGame
 1670 1628 2.50 5 0.29 25 7.25 
  Ligneaut, Daniel 1723 FRA0.001-0.3725-9.25 
  Arous, Andre 1655 FRA1.0010.542513.50 
  Laurent, Raphael 1685 FRA0.5010.08252.00 
  Mouillaux, Lucien 1686 FRA0.5010.08252.00 
  Pruvost, Alain 1602 FRA0.501-0.0425-1.00 

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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