Individual Calculations March 2017
 Guerreiro, Paulo Jorge Leitao  Total change: 28.80  Rating chartPersonal card
 Open Portugal - 90. aniversario FPX Lisboa POR 2017-02-04
RcRownchangeKK*chgGame
 1974 1781 4.00 9 1.40 20 28.00 
  Derakhshani, Dorsa mwg2181  * IRI0.001-0.0820-1.60 
  Lixa, Alberto 1381  * POR1.0010.08201.60 
  Reis, Luis Sousa 2149 POR1.0010.902018.00 
  Santos, Jose Alves 2181  * POR0.5010.42208.40 
  Cuevas Fernandez, Manuel A. 2167 ESP0.5010.41208.20 
  Gavrish, Leonid 2181  * UKR0.001-0.0820-1.60 
  Fathallah, Joe 2003 WLS0.001-0.2220-4.40 
  Mendes, Modeste 1999 POR0.001-0.2220-4.40 
  Guia, Artur Solovyov Eloy 1527 POR1.0010.19203.80 
 * 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)
 
 CN Equipas 2016-2017 - 3. divisao D r.3 clubes POR 2017-02-18
RcRownchangeKK*chgGame
 1813 1781 0.50 1 0.04 20 0.80 
  Marques, Carlos Filipe Fernande 1813 POR0.5010.04200.80 

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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