Individual Calculations January 2013
 Garofalo, Sergio  Total change: -3.75  Rating chartPersonal card
 FE 11 Citta' di Vignola Vignola ITA 2012-11-16
RcRownchangeKK*chgGame
 1756 1826 2.00 4 -0.25 15 -3.75 
  Sfera, Mattia 2000 ITA0.001-0.2715-4.05 
  Ricci Petitoni, Angelo 1426  * ITA1.0010.08151.20 
  Chiarion, Elisa 1949 ITA0.001-0.3315-4.95 
  Pomante, Sergio 1648 ITA1.0010.27154.05 
 * 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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