Individual Calculations November 2022
 Ferreira, Hugo Miguel Da Costa  Total change: -8.00  Rating chartPersonal card
 XIII Open Marques do Pombal Pombal POR 2022-10-05
RcRownchangeKK*chgGame
 1898 2101 4.00 6 -0.40 20 -8.00 
  Alves, Fernando Pereira Ribeir 1701  * POR1.0010.08201.60 
  Morais, Vitor 1802 POR0.501-0.3520-7.00 
  Santos, Julio 1760 POR1.0010.12202.40 
  Figueiredo, Mario 1842 POR1.0010.18203.60 
  Khamrakulov, Ibragim S. g2421 ESP0.5010.37207.40 
  Farias, David Nuno M E 1862 POR0.001-0.8020-16.00 
 * 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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