Individual Calculations September 2012
 Rizzardi, Franco  Total change: -14.10  Rating chartPersonal card
 FE Mare di Fano Fano ITA 2012-07-30
RcRownchangeKK*chgGame
 2042 2026 3.50 9 -0.94 15 -14.10 
  Collutiis, Duilio m2426  * ITA0.5010.42156.30 
  Calavalle, Giulio 2185 ITA0.001-0.2915-4.35 
  Piro, Valerio 2013 ITA0.001-0.5215-7.80 
  Tonel, Giulia 1967 ITA0.001-0.5815-8.70 
  Di Lascio, Savino 1946 ITA1.0010.39155.85 
  Iasman, Inna 1970 FRA0.001-0.5815-8.70 
  Sindoni, Antonio 1931 ITA1.0010.37155.55 
  Salzano, Guido 2023 ITA0.001-0.5015-7.50 
  Rubini, Alessandro 1917 ITA1.0010.35155.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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