Individual Calculations December 2018
 Reis, Luis Simoes  Total change: -5.00  Rating chartPersonal card
 GXA Outono 2018 Lisboa POR 2018-11-05
RcRownchangeKK*chgGame
 1666 1857 4.00 6 -0.25 20 -5.00 
  Dong, Rafael 1457  * POR1.0010.08201.60 
  Azevedo, Manuel Roque 1560 POR1.0010.15203.00 
  Morais, Vitor 1917 POR0.5010.08201.60 
  Dong, Fabio 1457  * POR1.0010.08201.60 
  Simoes, John 1948 VEN0.5010.12202.40 
  Bartolo, Filipe Diogo Correia 1654 POR0.001-0.7620-15.20 
 * 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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