Individual Calculations October 2008
 Alberola, Raphael  Total change: 5.70  Rating chartPersonal card
 20eme open international d'ete - B Cannes FRA 2008-07-28
RcRownchangeKK*chgGame
 1905 1919 4.00 7 0.38 15 5.70 
  Perraut, Arnaud 1670 FRA1.0010.19152.85 
  Schmid, Pablo 2092 SUI0.001-0.2715-4.05 
  Mercier, Jean-Yves 1858 FRA1.0010.42156.30 
  Dubois, Martine wm2008 FRA0.001-0.3815-5.70 
  Dimart, Denis 1812 FRA1.0010.35155.25 
  Oganessian, Gaguik f2055 ARM0.001-0.3215-4.80 
  Bucher, Anthony 1841 FRA1.0010.39155.85 

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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