Individual Calculations April 2009
 Palazzotto, Roberto  Total change: -8.50  Rating chartPersonal card
 OP Memorial Lorena Fronte Pachino ITA 2008-12-27
RcRownchangeKK*chgGame
 1988 1855 2.00 7 -0.34 25 -8.50 
  Imbraguglia, Fabio 2072 ITA0.5010.28257.00 
  Morello, Guido 1951 ITA1.0010.632515.75 
  Ljubisavljevic, Zivojin Z m2205 SRB0.001-0.1125-2.75 
  Bottino, Alexiei 2008 ITA0.5010.20255.00 
  Palazzotto, Giuseppe 1883 ITA0.001-0.4625-11.50 
  Rosolia, Giuseppe 1893 ITA0.001-0.4525-11.25 
  Bocci, Alessandro 1904 ITA0.001-0.4325-10.75 

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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