Rapid: Individual Calculations March 2019
 Marques, Afonso Mendes Pereira  Total change: -24.20  Rating chartPersonal card
 Open de Portugal 2019 - Cidade de Lisboa - rapid Lisboa POR 2019-02-10
RcRownchangeKK*chgGame
 1617 1531 1.50 7 -1.34 20 -26.80 
  Fidalgo, Andre Neves 1931  * POR0.001-0.0820-1.60 
  Cadeirinhas, David Eduardo Louro 1870 POR0.001-0.1220-2.40 
  Santos, Julio 1849 POR0.5010.37207.40 
  Nascimento, Carlos Manuel Lopes 1804 POR0.001-0.1720-3.40 
  Gozzi, Riccardo 1444 ITA0.001-0.6220-12.40 
  Gama, Joao Tiago 1131  * POR0.001-0.9220-18.40 
  Paiva, Rodrigo Garcia 1293 POR1.0010.20204.00 
 * 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)
 
 CD Semi-Rapidas Lisboa 2018-19 Lisboa POR 2019-02-16
RcRownchangeKK*chgGame
 1396 1531 4.00 6 0.13 20 2.60 
  Fernandes, Alvaro Manuel Teixeira 1889 POR0.001-0.1020-2.00 
  Goncalves, Antonio Tomas 1237 POR0.001-0.8520-17.00 
  Barbosa, Diogo Sousa 1131  * POR1.0010.08201.60 
  Soares, Manuel Antonio 1285 POR1.0010.19203.80 
  Moser, Goncalo 1131  * POR1.0010.08201.60 
  Godinho, Joao Quintas 1704 POR1.0010.732014.60 
 * 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)
 

 

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