Rapid: Individual Calculations April 2014
 Zinnai, Graziano Matteo  Total change: 17.40  Rating chartPersonal card
 OP 6 GRAN PRIX 2013 NAPOLI ITA 2014-02-16
RcRownchangeKK*chgGame
 1966 1988 4.00 6 0.87 20 17.40 
  De Lucia, Alfredo 1588  * ITA1.0010.08201.60 
  Seletsky, Grigory f2324 UKR0.5010.38207.60 
  Ficco, Corrado 2042 ITA1.0010.582011.60 
  Schiappoli, Dario 1831 ITA1.0010.29205.80 
  Auletta, Angelo 2155 ITA0.5010.22204.40 
  Franzese, Luigi 1858 ITA0.001-0.6820-13.60 
 * 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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