Individual Calculations May 2010
 De Bellis, Aldo  Total change: 10.00  Rating chartPersonal card
 CP Brescia Provaglio d'Iseo ITA 2010-02-05
RcRownchangeKK*chgGame
 1782 1680 3.00 7 0.40 25 10.00 
  Cambieri, Mario 1896 ITA0.001-0.2225-5.50 
  Frugoni, Giulio 1753 ITA1.0010.602515.00 
  Barucco, Mattia 1976 ITA0.001-0.1525-3.75 
  Lazzaroni, Fabio 1834 ITA0.001-0.2925-7.25 
  Brugaletta, Giorgio 1631 ITA0.001-0.5725-14.25 
  Moro, Roberto 1770 ITA1.0010.622515.50 
  Mettifogo, Claudio Frances 1612 ITA1.0010.412510.25 

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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