Individual Calculations May 2010
 Dumont, Francois-Xavier  Total change: -5.25  Rating chartPersonal card
 114e open international Club 608 Paris FRA 2010-02-20
RcRownchangeKK*chgGame
 1683 1444 2.50 8 0.71 25 17.75 
  Bredenbac, Philippe 1565 FRA0.001-0.3425-8.50 
  Mazaltob, Gerald 1518 FRA1.0010.602515.00 
  Tchimichkian, Vardan 1591 FRA1.0010.702517.50 
  Hauseux, Paul 1844  * FRA0.001-0.0825-2.00 
  Marceau, Amaury 1815 FRA0.001-0.1025-2.50 
  Attar, Rachid 1604 FRA0.5010.21255.25 
  Barchilon, Jean-Charles 1844  * FRA0.001-0.0825-2.00 
  Champagne, Pascal 1686 FRA0.001-0.2025-5.00 
 * 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)
 
 9e Open International d'Echecs de Malakoff 2010 Malakoff FRA 2010-04-17
RcRownchangeKK*chgGame
 1659 1444 0.00 4 -0.92 25 -23.00 
  Edery, Laurent 1666 FRA0.001-0.2225-5.50 
  Engel, Norbert 1574 FRA0.001-0.3225-8.00 
  Imbert, Gerard 1689 FRA0.001-0.2025-5.00 
  Bensaid, Abdel 1707 FRA0.001-0.1825-4.50 

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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