Individual Calculations March 2011
 Marsili, Riccardo  Total change: -0.30  Rating chartPersonal card
 OP XVIII Citta' di Montecatini Montecatini Terme ITA 2010-12-27
RcRownchangeKK*chgGame
 2028 1938 2.00 5 -0.02 15 -0.30 
  Naumkin, Igor g2338  * RUS0.001-0.0815-1.20 
  Sanzani, Pierluigi 1826 ITA1.0010.35155.25 
  Cecconi, Giovanni A f2152 ITA0.5010.27154.05 
  De Filomeno, Claudio 1710 ITA0.501-0.2915-4.35 
  Timpani, Nicola 2113 ITA0.001-0.2715-4.05 
 * 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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