Individual Calculations November 2009
 Maggi, Luigi  Total change: 16.50  Rating chartPersonal card
 FE 3 Castelli Romani e Prenestini Frascati ITA 2009-08-14
RcRownchangeKK*chgGame
 2026 1909 4.00 8 1.10 15 16.50 
  Baccaro, Franco 2147 ITA0.001-0.2015-3.00 
  Naumkin, Igor g2309  * RUS0.001-0.0815-1.20 
  Elia, Alessio 1851 ITA1.0010.42156.30 
  Castellano, Alfonso 1952 ITA0.5010.06150.90 
  Pastore, Cosmas 1808 ITA1.0010.36155.40 
  Simeone, Giulio 1968 ITA1.0010.58158.70 
  Cappai, Davide 2159 ITA0.001-0.1915-2.85 
  Buratti, Marco 2016 ITA0.5010.15152.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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