Individual Calculations November 2009
 Mameli, Gianluca  Total change: 27.75  Rating chartPersonal card
 OP Scacchi nel Sinis Cabras ITA 2009-09-17
RcRownchangeKK*chgGame
 1905 1911 5.00 6 1.85 15 27.75 
  Troiani, Carlo 1748 ITA1.0010.28154.20 
  Deiana, Giacomo 1736 ITA1.0010.27154.05 
  Ljubisavljevic, Zivojin Z m2291 SRB0.5010.41156.15 
  Figus, Maurizio 1934 ITA0.5010.03150.45 
  Giordano, Enrico 1823 ITA1.0010.38155.70 
  Goffi, Cesare 1895 ITA1.0010.48157.20 

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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