Individual Calculations May 2013
 Panada, Valter  Total change: -11.85  Rating chartPersonal card
 OP Primavera a Provaglio Provaglio d'Iseo ITA 2013-03-08
RcRownchangeKK*chgGame
 1790 1850 1.50 4 -0.79 15 -11.85 
  Bosio, Devis 1922 ITA0.001-0.4015-6.00 
  Massetti, Euro 1919 ITA0.001-0.4015-6.00 
  Vagliati, Massimo 1702 ITA0.501-0.2015-3.00 
  Frugoni, Giulio 1615 ITA1.0010.21153.15 

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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