Rapid: Individual Calculations March 2019
 Silva, Tiago Alexandre Pinho D  Total change: 39.60  Rating chartPersonal card
 Open de Portugal 2019 - Cidade de Lisboa - rapid Lisboa POR 2019-02-10
RcRownchangeKK*chgGame
 1785 1662 3.50 8 0.71 20 14.20 
  Boucquet, Emile 2062  * BEL0.001-0.0820-1.60 
  Goncalves, Jose Manuel Santos 1262  * POR1.0010.08201.60 
  Simoes, John 1968 VEN0.5010.36207.20 
  Pereira, Fernando 1894 POR0.5010.29205.80 
  Santos, Micael 1890 POR0.001-0.2120-4.20 
  Rocha, Andre Filipe 1393 POR1.0010.17203.40 
  Taylor, Robert Graham 1887 WLS0.5010.28205.60 
  Morais, Vitor 1920 POR0.001-0.1820-3.60 
 * 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)
 
 CD Semi-Rapidas Lisboa 2018-19 Lisboa POR 2019-02-16
RcRownchangeKK*chgGame
 1690 1662 4.50 7 1.27 20 25.40 
  Bernardo, Beatriz Nunes 1262  * POR1.0010.08201.60 
  Eggert, Alberto 2062  * RUS0.5010.42208.40 
  Fortunato, Antonio Eduardo 1593 POR1.0010.40208.00 
  Adomeit, Dmitri 1805 GER0.5010.19203.80 
  Laia, Carlos Alberto Sequeira 1878 POR0.001-0.2220-4.40 
  Nunes, Adelino Vitor 1406 POR1.0010.19203.80 
  Bastos, Luis Daniel Moura 1822 POR0.5010.21204.20 
 * 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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