Individual Calculations November 2009
 Orsoni, Jean-Philippe  Total change: 16.35  Rating chartPersonal card
 FE 3 Castelli Romani e Prenestini Frascati ITA 2009-08-14
RcRownchangeKK*chgGame
 2019 1880 4.00 9 1.09 15 16.35 
  Dinter, Brian 2127 CRO0.001-0.1915-2.85 
  Buehler, Florian 2002 GER0.001-0.3315-4.95 
  Sorbelli, Massimo 1920 ITA0.001-0.4415-6.60 
  Nicosia, Federico 1845 ITA1.0010.45156.75 
  Buono, Valerio 1935 ITA1.0010.58158.70 
  Palermo, Stefano 2060 ITA1.0010.741511.10 
  Proia, Gaetano 1990 ITA1.0010.65159.75 
  De Filomeno, Simone 2221 ITA0.001-0.1215-1.80 
  Procacci, Sergio 2073 ITA0.001-0.2515-3.75 

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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