Individual Calculations March 2020
 Oliveira, Antonio Augusto Da L  Total change: -20.00  Rating chartPersonal card
 Portugal Open 2020 Lisboa POR 2020-01-25
RcRownchangeKK*chgGame
 1639 1568 2.50 8 -0.88 20 -17.60 
  Krzywda, Andrzej c1968  * POL0.001-0.0820-1.60 
  Marcos Herrero, Francisco 1861 ESP0.001-0.1520-3.00 
  Cavadas, Jose 1529 POR1.0010.45209.00 
  Pfeiffer, Noah 1825 BEL0.001-0.1820-3.60 
  Van Ginkel, Henk 1855 NED0.001-0.1620-3.20 
  Maissa, Susana Flora Cesana 1361 POR0.001-0.7720-15.40 
  Bartolo, Diogo 1216 POR1.0010.11202.20 
  Junior, Aguinaldo Vera Cruz 1498 CPV0.501-0.1020-2.00 
 * 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 Veteranos Setubal 2019-20 Montijo POR 2020-02-22
RcRownchangeKK*chgGame
 1500 1564 1.00 2 -0.12 20 -2.40 
  Martinho, Alberto Jose 1242 POR1.0010.13202.60 
  Palhais, Custodio 1758 POR0.001-0.2520-5.00 

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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