Individual Calculations May 2020
 Dong, Fabio  Total change: -16.40  Rating chartPersonal card
 CD Algarve Equipas 2022-23 r.1-4 Lisboa POR 2020-03-02
RcRownchangeKK*chgGame
 1517 1646 1.50 3 -0.41 40 -16.40 
  Florissi, Aldo 1376 ITA0.501-0.3340-13.20 
  Morais, Vitor 1930 POR0.001-0.1640-6.40 
  Bartolo, Diogo 1246  * POR1.0010.08403.20 
 * 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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