Individual Calculations March 2012
 Pitrelli, Antonio  Total change: 17.70  Rating chartPersonal card
 FE XX Citta' di Montecatini Montecatini Terme ITA 2011-12-27
RcRownchangeKK*chgGame
 2030 1958 2.50 5 0.50 15 7.50 
  Mosca, Leonildo 2122 ITA0.001-0.2815-4.20 
  De Filomeno, Claudio 1733 ITA1.0010.22153.30 
  De Barberis, Massimo 2092 ITA0.5010.18152.70 
  Gazzarri, Alberto 2083 ITA1.0010.671510.05 
  Parrini, Daniele 2119 ITA0.001-0.2915-4.35 

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)
 
 WE Centocelle Roma ITA 2012-01-27
RcRownchangeKK*chgGame
 2000 1946 3.00 5 0.68 15 10.20 
  Pardo, Paolo 1729 ITA1.0010.22153.30 
  Gromovs, Sergejs f2297 ITA0.001-0.1115-1.65 
  Falsi, Fabrizio 1768 ITA1.0010.27154.05 
  Guglielmi, Dante 1859 ITA1.0010.38155.70 
  Cuenca Jimenez, Jose Fernando m2346  * ESP0.001-0.0815-1.20 
 * 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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