Individual Calculations May 2010
 De Palma, Fabrizio  Total change: -0.30  Rating chartPersonal card
 FE IX Scacchi fra le Torri Melegnano ITA 2010-02-26
RcRownchangeKK*chgGame
 2147 2063 2.00 5 -0.02 15 -0.30 
  Gromovs, Sergejs f2334 ITA1.0010.831512.45 
  Astengo, Marcello 2104 ITA0.001-0.4415-6.60 
  Pomaro, Alberto f2367 ITA0.001-0.1415-2.10 
  Castrogiovanni, Carlo 1999 ITA1.0010.41156.15 
  Dritsakos, Alessio 1930 ITA0.001-0.6815-10.20 

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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