Rapid: Individual Calculations February 2019
 Bettazzi, Daniele  Total change: -13.00  Rating chartPersonal card
 OP 3 SQUADRE EMPOLI SCACCHI - ASSOLUTO EMPOLI ITA 2019-01-27
RcRownchangeKK*chgGame
 1918 2041 4.50 8 -0.65 20 -13.00 
  Collutiis, Duilio m2441  * ITA0.001-0.0820-1.60 
  Pazzi, Maurizio 1641  * ITA1.0010.08201.60 
  Barillaro, Luca 2066 ITA0.001-0.4720-9.40 
  Pasta, Pietro 1641  * ITA1.0010.08201.60 
  Fuochi, Tommaso 1961 ITA0.501-0.1120-2.20 
  Pellegrini, Ennio Paolo 1739 ITA1.0010.15203.00 
  Gazzarri, Alberto 1989 ITA1.0010.43208.60 
  Maselli, Daniel 1867 ITA0.001-0.7320-14.60 
 * 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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