Rapid: Individual Calculations April 2016
 Ferretti, Rolando  Total change: -12.40  Rating chartPersonal card
 OP SSM 4 MILANO ITA 2016-03-06
RcRownchangeKK*chgGame
 1721 1725 3.00 7 -0.62 20 -12.40 
  Damia, Angelo f2125  * ITA0.001-0.0820-1.60 
  Folcini, Gaddo 1572 ITA0.001-0.7020-14.00 
  Casamassima, Paolo 1622 ITA1.0010.36207.20 
  Gonella, Graziano 1325  * ITA1.0010.08201.60 
  Zaninotto, Franco f2088 ITA0.001-0.1020-2.00 
  Esposito, Giuseppe 1762 ITA0.001-0.4520-9.00 
  Morosi, Ugo Maria 1554 ITA1.0010.27205.40 
 * 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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