Individual Calculations January 2023
 Ficco, Corrado  Total change: -4.20  Rating chartPersonal card
 OP Settimanale Autunno 2022 Rounds 5-6 Napoli ITA 2022-12-01
RcRownchangeKK*chgGame
 1651 1965 1.50 2 -0.21 20 -4.20 
  Schiappoli, Dario 1737 ITA0.501-0.2920-5.80 
  Freda, Guido 1565  * ITA1.0010.08201.60 
 * 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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