Rapid: Individual Calculations November 2022
 Ferraro, Pietro  Total change: -40.40  Rating chartPersonal card
 OP RAPID LAZIO SCACCHI 2022 ROMA ITA 2022-10-22
RcRownchangeKK*chgGame
 1613 1879 2.50 6 -2.02 20 -40.40 
  Saporito, Giulio Cong Yan 1479  * ITA0.501-0.4220-8.40 
  Falzone, Lorenzo 1376 ITA0.001-0.9620-19.20 
  Marsico, Mario 1332 ITA1.0010.03200.60 
  Molinari, Carlo 1825 ITA0.001-0.5820-11.60 
  Di Domenico, Marco 1569 ITA1.0010.14202.80 
  Paglietti, Nicola f2094 ITA0.001-0.2320-4.60 
 * 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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