Individual Calculations May 2010
 Alberola, Raphael  Total change: -7.50  Rating chartPersonal card
 24e Open International "Pierre et Vacances" - B Cannes FRA 2010-02-27
RcRownchangeKK*chgGame
 1906 1908 3.50 8 -0.50 15 -7.50 
  Nanni, Sergio 1710 ITA1.0010.24153.60 
  Edwards, Ray B 2061 ENG0.5010.20153.00 
  Mabrouk, Fathi 2038 TUN0.001-0.3215-4.80 
  Bardin, Christian 1795 FRA1.0010.35155.25 
  Burton, Graham P 2080 ENG0.001-0.2715-4.05 
  Pasture, Pascal 1695 FRA1.0010.23153.45 
  Oganessian, Gaguik f2045 ARM0.001-0.3215-4.80 
  Cavatorta, Ivan 1826 ITA0.001-0.6115-9.15 

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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