Blitz: Individual Calculations December 2019
 Ribeiro, Bruno  Total change: -16.20  Rating chartPersonal card
 CD Rapidas Equipas Lisboa 2019-2020 Lisboa POR 2019-10-26
RcRownchangeKK*chgGame
 1790 2023 4.50 7 -0.81 20 -16.20 
  Morais, Miguel Almeida 1623  * POR1.0010.08201.60 
  Reis, Luis Sousa 2016 POR0.001-0.5120-10.20 
  Fidalgo, Andre Neves 2033 POR1.0010.512010.20 
  Francisco, Angelo Rodrigues 1623  * POR1.0010.08201.60 
  Gomes, Jose Luis 1777 POR0.501-0.3120-6.20 
  Ferreira, Nuno David 1623  * POR1.0010.08201.60 
  Quintino, Luis Filipe Pires De C 1836 POR0.001-0.7420-14.80 
 * 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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