Individual Calculations September 2009
 Revinelli, Sergio  Total change: -6.45  Rating chartPersonal card
 FE 4. Memorial Aldo Perini Senigallia ITA 2009-08-01
RcRownchangeKK*chgGame
 1906 1856 3.50 9 -0.43 15 -6.45 
  Corti, Corrado 2045 ITA0.5010.25153.75 
  Altini, Nicola 2078 ITA0.001-0.2215-3.30 
  Cirrincione, Giansalvo 1975 ITA0.001-0.3415-5.10 
  Loccisano, Giuseppe 1804 ITA0.501-0.0715-1.05 
  Marvin, Elio 1742 ITA1.0010.34155.10 
  Padovani, Alessio 1991 ITA0.5010.18152.70 
  Iacoacci, Giancarlo 1770 ITA0.001-0.6215-9.30 
  Natoli, Domenico 1883 ITA1.0010.54158.10 
  Salvioli, Alessandro 1866 ITA0.001-0.4915-7.35 

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)
 

 

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