Individual Calculations November 2010
 Bertora, Silvano  Total change: 20.70  Rating chartPersonal card
 FE 52 Imperia - B Imperia ITA 2010-08-29
RcRownchangeKK*chgGame
 1817 1630 3.50 8 1.38 15 20.70 
  Roversi, Stefano 1812 ITA0.001-0.2615-3.90 
  Payen, Gerard 1756 FRA1.0010.671510.05 
  Badano, Fabio 1797 ITA1.0010.721510.80 
  Allegretti, Luigi 1907 ITA0.001-0.1715-2.55 
  Inserra, Elisa 1842 ITA0.5010.27154.05 
  Saffioti, Cristian 1942 ITA0.001-0.1415-2.10 
  Nanni, Sergio 1718 ITA1.0010.62159.30 
  Pettarini, Renato 1758 ITA0.001-0.3315-4.95 

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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