Rapid: Individual Calculations January 2018
 Salvadori, Federico  Total change: 31.80  Rating chartPersonal card
 OP WINTER TUSCANY EMPOLI ITA 2017-12-03
RcRownchangeKK*chgGame
 1951 1805 4.50 9 1.59 20 31.80 
  Soremic, Antonio 1405  * ITA1.0010.08201.60 
  Baccaro, Franco 2023 ITA1.0010.782015.60 
  Collutiis, Duilio m2205  * ITA0.001-0.0820-1.60 
  Garofalo, Simone 2012 ITA1.0010.772015.40 
  Brizzi, Matteo 2131 ITA0.001-0.1320-2.60 
  Rastelli, Davide 1986 ITA0.5010.24204.80 
  Bettalli, Francesco 2167 ITA0.001-0.1020-2.00 
  Vari, Claudio 1610 ITA1.0010.25205.00 
  Bettalli, Marco 2022 ITA0.001-0.2220-4.40 
 * 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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