Individual Calculations July 2010
 Sbarra, Marco  Total change: 9.75  Rating chartPersonal card
 CR Lombardia Solaro ITA 2010-05-28
RcRownchangeKK*chgGame
 2066 2309 4.50 5 0.65 15 9.75 
  Biava, Pierluigi 1909  * ITA1.0010.08151.20 
  Bernasconi, Roberto 1931 ITA1.0010.09151.35 
  Cardani, Roberto 1998 ITA1.0010.14152.10 
  Quaranta, Cristiano 2117 ITA1.0010.25153.75 
  Bellia, Fabrizio m2373 ITA0.5010.09151.35 
 * 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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