Blitz: Individual Calculations December 2018
 Valente, Francisco Lopes Costa  Total change: 1.80  Rating chartPersonal card
 GXA Outono 2018 Rapidas Lisboa POR 2018-11-23
RcRownchangeKK*chgGame
 1393 1054 1.00 7 0.09 20 1.80 
  Godinho, Joao Quintas 1454  * POR0.001-0.0820-1.60 
  Correia, Pedro Mourao Soares 1454  * POR0.001-0.0820-1.60 
  Martins, Domingos Antonio M 1201 POR0.001-0.3020-6.00 
  Costa, Fabio Filipe 1298 POR1.0010.802016.00 
  Machado, Carlos Augusto G 1435 POR0.001-0.0920-1.80 
  Fortunato, Jose Manuel 1454  * POR0.001-0.0820-1.60 
  Fortunato, Antonio Eduardo 1454  * POR0.001-0.0820-1.60 
 * 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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