Individual Calculations July 2013
 Biava, Pierluigi  Total change: 25.95  Rating chartPersonal card
 CR Lombardia 2013 Saronno ITA 2013-05-24
RcRownchangeKK*chgGame
 1830 1649 2.00 4 0.84 15 12.60 
  Berni, Fabrizio 2049  * ITA0.001-0.0815-1.20 
  Nordio, Giorgio 1668 ITA0.5010.03150.45 
  Prevedello, Daniele 1713 ITA1.0010.59158.85 
  Guzzetti, Luigi Enrico 1891 ITA0.5010.30154.50 
 * 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)
 
 OP weekend di Giugno - B Milano ITA 2013-06-06
RcRownchangeKK*chgGame
 1716 1661 3.00 5 0.89 15 13.35 
  Melino, Gianluca 1730 ITA0.001-0.4015-6.00 
  Mazza, Domenico 1661 ITA1.0010.50157.50 
  Maffezzoni, Marco 1667 ITA1.0010.51157.65 
  Poletto, Daniele 1783 ITA1.0010.671510.05 
  Borghi, Dario 1740 ITA0.001-0.3915-5.85 

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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