Individual Calculations November 2011
 Piva, Giorgio  Total change: -13.35  Rating chartPersonal card
 FE II del Fermano Porto San Giorgio ITA 2011-08-21
RcRownchangeKK*chgGame
 1989 2204 6.00 9 -0.89 15 -13.35 
  Gensabella, Paolo 1906 ITA0.501-0.3515-5.25 
  Vesce, Emanuele 1865 ITA1.0010.12151.80 
  Rago, Riccardo 2065 ITA0.001-0.6915-10.35 
  Zamengo, Bruno 1937 ITA1.0010.18152.70 
  Viaggi, Stefano 2010 ITA0.501-0.2515-3.75 
  Zamengo, Fulvio 2007 ITA0.001-0.7515-11.25 
  Marsili, Riccardo 1962 ITA1.0010.20153.00 
  Barberi, Alessandro 2062 ITA1.0010.31154.65 
  Rinaudo, Andrea 2090 ITA1.0010.34155.10 

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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