Individual Calculations January 2012
 Gori, Marco  Total change: 7.35  Rating chartPersonal card
 WE 16 Roberto Magari Siena ITA 2011-11-11
RcRownchangeKK*chgGame
 1920 1912 3.50 6 0.49 15 7.35 
  Naumkin, Igor g2312  * RUS0.001-0.0815-1.20 
  Tacconi, Antonio 1735 ITA1.0010.27154.05 
  Barbafiera, Luigi 1977 ITA0.001-0.4115-6.15 
  Fargnoli, Maurizio 1644 ITA1.0010.17152.55 
  Malescusi, Luciano 1895 ITA0.501-0.0215-0.30 
  Baldi, Daniele 1957 ITA1.0010.56158.40 
 * 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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