Individual Calculations July 2011
 Orsatti, Marcello  Total change: -0.45  Rating chartPersonal card
 CR Friuli Venezia Giulia 2011 Palmanova ITA 2011-05-27
RcRownchangeKK*chgGame
 1864 1991 2.50 4 -0.03 15 -0.45 
  Muradore, Aldo 1591  * ITA1.0010.08151.20 
  Varini, Massimo 2084 ITA0.001-0.3715-5.55 
  Poli, Diego 1733 ITA1.0010.18152.70 
  Pagnutti, Lorenzo 2046 ITA0.5010.08151.20 
 * 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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