Individual Calculations November 2009
 Goffi, Cesare  Total change: -7.50  Rating chartPersonal card
 OP Scacchi nel Sinis Cabras ITA 2009-09-17
RcRownchangeKK*chgGame
 1844 1895 3.50 7 -0.50 15 -7.50 
  Di Pinto, Vincenzo 1562 ITA1.0010.12151.80 
  Murtas, Gianvito 1792 ITA1.0010.36155.40 
  Ljubisavljevic, Zivojin Z m2291 SRB0.001-0.0815-1.20 
  Mullanu, Davide 1638 ITA1.0010.18152.70 
  Giordano, Enrico 1823 ITA0.001-0.6015-9.00 
  Zuccarelli, Angelo 1894 ITA0.5010.00150.00 
  Mameli, Gianluca 1911 ITA0.001-0.4815-7.20 

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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