Individual Calculations March 2019
 Santos, Antonio Pereira  Total change: -27.20  Rating chartPersonal card
 Open de Portugal 2019 - Cidade de Lisboa Lisboa POR 2019-02-02
RcRownchangeKK*chgGame
 2059 2162 4.50 9 -1.06 20 -21.20 
  Cavadas, Jose 1762  * POR1.0010.08201.60 
  Damaso, Rui m2439 POR0.001-0.1720-3.40 
  Hansen, Verner 1874 DEN1.0010.16203.20 
  Krishna Teja, N m2391 IND0.001-0.2120-4.20 
  Morais, Vitor Mestre 1898 POR1.0010.18203.60 
  Campora, Daniel g2419 ARG0.001-0.1820-3.60 
  Ladisic, Alex-Sacha 1934 FRA1.0010.21204.20 
  Marques, Ricardo T T 1911 POR0.501-0.3120-6.20 
  Partoens, Remi 1904 BEL0.001-0.8220-16.40 
 * 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 - 2. divisao - serie C r.2 clubes POR 2019-02-23
RcRownchangeKK*chgGame
 1925 2162 0.50 1 -0.30 20 -6.00 
  Amaro, Cristiano Guilherme Silva 1925 POR0.501-0.3020-6.00 

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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