Individual Calculations November 2009
 Proietti, Giorgio  Total change: -9.30  Rating chartPersonal card
 FE 3 Castelli Romani e Prenestini Frascati ITA 2009-08-14
RcRownchangeKK*chgGame
 1955 1919 3.00 8 -0.62 15 -9.30 
  Frugoli, Francesco 2159 ITA0.001-0.2015-3.00 
  Palermo, Stefano 2060 ITA0.5010.19152.85 
  Proia, Gaetano 1990 ITA0.001-0.4015-6.00 
  Coqueraut, Jean Dominique 1843 ITA0.501-0.1015-1.50 
  Guidi, Marco 1861 ITA0.501-0.0815-1.20 
  Pastore, Cosmas 1808 ITA1.0010.35155.25 
  Castellano, Alfonso 1952 ITA0.001-0.4515-6.75 
  Simeone, Giulio 1968 ITA0.5010.07151.05 

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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