Individual Calculations April 2009
 Forato, Enrico  Total change: -12.90  Rating chartPersonal card
 OP Correggio Correggio ITA 2009-01-02
RcRownchangeKK*chgGame
 2117 2103 2.50 7 -0.86 15 -12.90 
  Calavalle, Giulio 2267 ITA0.001-0.2815-4.20 
  Sbarra, Marco f2191 ITA0.001-0.3815-5.70 
  Codenotti, Marco 1992 ITA0.501-0.1515-2.25 
  Spornberger, Maximilian 2043 ITA0.501-0.0815-1.20 
  Vincenzi, Marco 2130 ITA0.5010.04150.60 
  Chierici, Marianna wf2006 ITA0.001-0.6315-9.45 
  Guanciale, Orazio 2187 ITA1.0010.62159.30 

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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