Individual Calculations April 2009
 Ezratti, Andre  Total change: -21.45  Rating chartPersonal card
 Championnat de la Ville de Metz - 2 Metz FRA 2008-12-05
RcRownchangeKK*chgGame
 1760 1783 0.00 1 -0.53 15 -7.95 
  Schmidt, Alain 1760 FRA0.001-0.5315-7.95 

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)
 
 23e Open International "Pierre et Vacances" - B Cannes FRA 2009-02-09
RcRownchangeKK*chgGame
 1833 1773 3.00 9 -0.90 15 -13.50 
  Le Chevalier, Yves 1967 FRA0.001-0.2515-3.75 
  Tasic, Branislav 2123 FRA0.001-0.1115-1.65 
  Levier, Jean-Francois 1678 FRA1.0010.37155.55 
  Cayla, Jonathan 1881 FRA0.001-0.3515-5.25 
  Lecornue, Jean-Jacques 1607 FRA1.0010.28154.20 
  Papa, Angelo 1878 ITA0.001-0.3615-5.40 
  Dieuleveut, Floriane 1646 FRA0.001-0.6715-10.05 
  Rehder, Wilfried 1672 FRA1.0010.36155.40 
  Oganessian, Gaguik f2043 ARM0.001-0.1715-2.55 

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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