Individual Calculations July 2011
 Di Biagio, Angelo  Total change: 15.00  Rating chartPersonal card
 CR Abruzzo 2011 Teramo ITA 2011-05-07
RcRownchangeKK*chgGame
 1844 1921 3.50 5 0.60 25 15.00 
  Scurti, Gino 1694 ITA0.501-0.2925-7.25 
  Piantieri, Guido 1860 ITA1.0010.422510.50 
  Coccagna, Marcello 1521  * ITA1.0010.08252.00 
  Spada, Angelo 2003 ITA1.0010.612515.25 
  Pacilli, Emanuele 2142 ITA0.001-0.2225-5.50 
 * 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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