Individual Calculations June 2023
 Almeida, Joao Pedro Dias  Total change: -24.40  Rating chartPersonal card
 Open Internacional Queima das Fitas 2023 Coimbra POR 2023-04-28
RcRownchangeKK*chgGame
 1674 1865 4.50 7 -0.40 40 -16.00 
  Bandrivskyy, Volodymyr 1347 POR1.0010.03401.20 
  Areal, Maria Beatriz Moura 1525 POR1.0010.12404.80 
  Grimm, Daniel f2289 HUN0.001-0.0740-2.80 
  Fonseca, Miguel Trindade 1541 POR1.0010.13405.20 
  Fernandes, Martim 1573 POR1.0010.15406.00 
  Farias, David Nuno M E 1979 POR0.001-0.3440-13.60 
  Pinto, Jose Joao Meireles Alves 1465  * POR0.501-0.4240-16.80 
 * 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 2. divisao 2022-23 r.6-7 Clubes POR 2023-05-20
RcRownchangeKK*chgGame
 1661 1820 0.50 1 -0.21 40 -8.40 
  Lopes, Jose Eduardo Dos Santos 1661 POR0.501-0.2140-8.40 

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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