Individual Calculations May 2013
 Dieli, Alberto  Total change: 25.05  Rating chartPersonal card
 OP Primavera a Provaglio Provaglio d'Iseo ITA 2013-03-08
RcRownchangeKK*chgGame
 1909 1949 5.00 6 1.67 15 25.05 
  Domenighini, Alessandro 1743 ITA1.0010.24153.60 
  Ghidinelli, Giorgio 1902 ITA1.0010.43156.45 
  Bosio, Devis 1922 ITA1.0010.46156.90 
  Cristiani, Cesare 2128 ITA0.001-0.2715-4.05 
  Massetti, Euro 1919 ITA1.0010.46156.90 
  Schaberg, Wolfgang 1839 ITA1.0010.35155.25 

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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