Individual Calculations November 2009
 Lava, Giovanni  Total change: -16.35  Rating chartPersonal card
 FE 3 Castelli Romani e Prenestini Frascati ITA 2009-08-14
RcRownchangeKK*chgGame
 2066 2217 5.00 9 -1.09 15 -16.35 
  Buono, Valerio 1935 ITA1.0010.16152.40 
  Cavaterra, Umberto 1817  * ITA1.0010.08151.20 
  Napoli, Nicolo` f2368 ITA0.001-0.3015-4.50 
  Franciosi, Fausto 1993 ITA0.501-0.2815-4.20 
  Damia, Angelo f2291 ITA0.5010.10151.50 
  Caprio, Guido 2212 ITA0.001-0.5115-7.65 
  Piccoli, Vincenzo 2007 ITA0.001-0.7715-11.55 
  Geronimi, Pierre-Francois 1900 FRA1.0010.13151.95 
  Piscitelli, Vito 2067 ITA1.0010.30154.50 
 * 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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