Individual Calculations May 2020
 Santos, Pedro Miguel Da Rosa  Total change: -4.20  Rating chartPersonal card
 CD Algarve Equipas 2022-23 r.1-4 Lisboa POR 2020-03-02
RcRownchangeKK*chgGame
 1574 1787 2.00 3 -0.21 20 -4.20 
  Martins, Domingos Antonio M 1387  * POR1.0010.08201.60 
  Vitorino, Luis 1798 POR0.001-0.4820-9.60 
  Nunes, Adelino Vitor 1536 POR1.0010.19203.80 
 * 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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