Individual Calculations May 2010
 Massetti, Euro  Total change: 4.25  Rating chartPersonal card
 CP Brescia Provaglio d'Iseo ITA 2010-02-05
RcRownchangeKK*chgGame
 1930 1909 3.50 7 0.17 25 4.25 
  Frugoni, Giulio 1753 ITA1.0010.29257.25 
  Panada, Valter 1869 ITA1.0010.442511.00 
  Dieli, Alberto 1950 ITA0.5010.06251.50 
  Dieli, Riccardo 1899 ITA1.0010.492512.25 
  Cristiani, Cesare 2170 ITA0.001-0.1825-4.50 
  Gozzini, Giambattista 1896 ITA0.001-0.5225-13.00 
  Salvo, Guglielmo 1976 ITA0.001-0.4125-10.25 

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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