Individual Calculations August 2013
 Saffioti, Massimo  Total change: 22.95  Rating chartPersonal card
 OP XVIII Memorial Bertolini Genova ITA 2013-06-21
RcRownchangeKK*chgGame
 1849 1896 3.50 5 0.66 15 9.90 
  Lazzoni, Davide 1550 ITA1.0010.11151.65 
  Stromboli, Ettore f2296  * ITA0.001-0.0815-1.20 
  Lo Bosco, Salvatore 1720 ITA1.0010.27154.05 
  Debernardi, Marco 1694 ITA1.0010.24153.60 
  Altieri, Danilo M 1983 ITA0.5010.12151.80 
 * 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)
 
 OP 12 Bergamo - B Bergamo ITA 2013-07-19
RcRownchangeKK*chgGame
 1817 1896 4.50 6 0.87 15 13.05 
  Guerini, Silvia Jr 1767 ITA0.501-0.1715-2.55 
  Simoni, Giulio 1799 ITA0.501-0.1315-1.95 
  Foglieni, Matteo 1806 ITA0.501-0.1215-1.80 
  Manoni, Ennio Ilario 1791 ITA1.0010.36155.40 
  Di Giuseppe, Giovanni 1886 ITA1.0010.49157.35 
  Niccoli, Paolo 1852 ITA1.0010.44156.60 

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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