Individual Calculations May 2010
 Cambieri, Mario  Total change: -12.45  Rating chartPersonal card
 CP Brescia Provaglio d'Iseo ITA 2010-02-05
RcRownchangeKK*chgGame
 1861 1896 2.50 6 -0.83 15 -12.45 
  De Bellis, Aldo 1680 ITA1.0010.22153.30 
  Cristiani, Cesare 2170 ITA0.001-0.1715-2.55 
  Cattaneo, Ugo 1855 ITA1.0010.44156.60 
  Impellizzeri, Francesco 1892 ITA0.001-0.5115-7.65 
  Conti, Ferdinando 1772 ITA0.501-0.1715-2.55 
  Biava, Pierluigi 1797 ITA0.001-0.6415-9.60 

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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