Rapid: Individual Calculations October 2018
 Bettazzi, Daniele  Total change: -11.00  Rating chartPersonal card
 OP RAPID FIORENTINO FIRENZE ITA 2018-09-16
RcRownchangeKK*chgGame
 1863 2027 5.50 9 -0.55 20 -11.00 
  Pisano, Giulia 1627  * ITA1.0010.08201.60 
  Moschini, Franco 1741 ITA1.0010.16203.20 
  Bettalli, Francesco 2169 ITA0.001-0.3120-6.20 
  De Filomeno, Simone m2372 ITA0.001-0.1120-2.20 
  Gori, Marco F. 1627  * ITA1.0010.08201.60 
  Bini, Alessandro 1639 ITA1.0010.09201.80 
  Ghods, Maziar 2019 ITA0.001-0.5120-10.20 
  Gabbani, Sara 1627  * ITA1.0010.08201.60 
  Bettalli, Marco 1945 ITA0.501-0.1120-2.20 
 * 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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