Individual Calculations March 2019
 Pereira, Andre Marques  Total change: 15.60  Rating chartPersonal card
 Open de Portugal 2019 - Cidade de Lisboa Lisboa POR 2019-02-02
RcRownchangeKK*chgGame
 1838 1604 3.00 9 0.93 20 18.60 
  Tscharotschkin, Michael 2004  * GER0.001-0.0820-1.60 
  Barbier, Astrid 1945 BEL0.5010.38207.60 
  Fanha, Paulo c1884 POR0.001-0.1620-3.20 
  Archambault, Serge 1959 CAN1.0010.892017.80 
  Quintino, Luis Filipe Pires 1868 POR0.001-0.1820-3.60 
  Elias, Benjamim 1819 POR0.001-0.2320-4.60 
  Fonseca, Rene 1343 POR1.0010.18203.60 
  Serafim Junior, Arnor 1876 BRA0.5010.33206.60 
  Goncalves, Gabriel Sobral 1845 POR0.001-0.2020-4.00 
 * 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 2018-2019 - 3. divisao - serie F r.2 clubes POR 2019-02-23
RcRownchangeKK*chgGame
 1906 1604 0.00 1 -0.15 20 -3.00 
  Pinho, Tiago Brandao De 1906 POR0.001-0.1520-3.00 

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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