Individual Calculations July 2012
 Martino, Antonio M.  Total change: -0.60  Rating chartPersonal card
 CR Lombardia 2012 Lodi ITA 2012-05-18
RcRownchangeKK*chgGame
 1887 1977 3.00 5 -0.04 15 -0.60 
  Sperli`, Maurizio 1577  * ITA1.0010.08151.20 
  De Santis, Alessio f2326 ITA0.001-0.1115-1.65 
  Saccani, Ettore 1729 ITA1.0010.19152.85 
  Ranfagni, Stefano 1989 ITA0.5010.02150.30 
  Popovich, Fabio 1813 ITA0.501-0.2215-3.30 
 * 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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