Individual Calculations April 2009
 Palazzotto, Giuseppe  Total change: 20.10  Rating chartPersonal card
 OP Memorial Lorena Fronte Pachino ITA 2008-12-27
RcRownchangeKK*chgGame
 1993 1883 3.50 6 1.34 15 20.10 
  Fiducioso, Marco 2150 ITA0.001-0.1815-2.70 
  Bocci, Alessandro 1904 ITA1.0010.53157.95 
  Arnetta Maria, Teresa 2024 ITA0.001-0.3115-4.65 
  Palazzotto, Roberto 1855 ITA1.0010.46156.90 
  Morello, Guido 1951 ITA1.0010.59158.85 
  Imbraguglia, Fabio 2072 ITA0.5010.25153.75 

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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