Individual Calculations March 2020
 Santos, Jose Guilherme B Lima  Total change: -36.80  Rating chartPersonal card
 Portugal Open 2020 Lisboa POR 2020-01-25
RcRownchangeKK*chgGame
 2045 2211 5.00 9 -1.18 40 -47.20 
  Dong, Rafael 1811  * POR1.0010.08403.20 
  Tari, Aryan g2611  * NOR0.001-0.0840-3.20 
  Silva, Tiago Alexandre Pinho D 1855 POR1.0010.11404.40 
  Atakay, Mustafa 1886 USA0.001-0.8740-34.80 
  Hendrix, Joachim 1868 GER1.0010.12404.80 
  Guerreiro, Nuno 2071 POR1.0010.314012.40 
  Stella, Andrea g2465 ITA0.001-0.1940-7.60 
  Sismeiro, Miguel 2026 POR0.001-0.7440-29.60 
  Pena Barbeito, Rodrigo 1811  * ESP1.0010.08403.20 
 * 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)
 
 CN Equipas 2019-20 - 2. divisao B r.3 clubes POR 2020-02-08
RcRownchangeKK*chgGame
 2025 2232 1.00 1 0.23 40 9.20 
  Ferreira, Antonio Luis 2025 POR1.0010.23409.20 

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)
 
 XXX Taca de Lisboa r.3 Lisboa POR 2020-02-19
RcRownchangeKK*chgGame
 1844 2232 1.00 1 0.09 40 3.60 
  Damasceno, Jorge 1844 POR1.0010.09403.60 

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)
 
 I Open Carnaval AXPortugal - gr. A Lisboa POR 2020-02-23
RcRownchangeKK*chgGame
 1843 2232 4.50 5 -0.06 40 -2.40 
  Goncalves, Carlos Manuel M. 1832  * POR1.0010.08403.20 
  Curado, Manuel Joao Ferro 1832  * POR1.0010.08403.20 
  Quintino, Luis Filipe Pires De C 1841 POR1.0010.09403.60 
  Bartolo, Filipe Diogo Correia 1876 POR0.501-0.3940-15.60 
  Pina, Tiago 1832  * POR1.0010.08403.20 
 * 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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