Individual Calculations December 2019
 Martins, Nuno Goncalo Alves  Total change: 68.40  Rating chartPersonal card
 GXA Outono 2019 Lisboa POR 2019-11-04
RcRownchangeKK*chgGame
 1535 1232 2.50 5 1.71 40 68.40 
  Correia, Pedro Mourao Soares 1546 POR0.001-0.1440-5.60 
  Gasalho, Mario Da Conceicao N 1464 POR1.0010.794031.60 
  Salvador, William 1402 POR0.5010.22408.80 
  Costa, Americo Jose 1632  * POR1.0010.924036.80 
  Morais, Vitor 1632  * POR0.001-0.0840-3.20 
 * 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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