Individual Calculations November 2023
 Gori, Andrea  Total change: -28.60  Rating chartPersonal card
 XIV Open internacional Marques de Pombal Pombal POR 2023-09-29
RcRownchangeKK*chgGame
 1729 1978 3.50 6 -1.06 20 -21.20 
  Fernandes, Martim 1603 POR0.001-0.9120-18.20 
  Almeida, Marta Dias 1452 POR1.0010.03200.60 
  Ermida, Ricardo 1631 POR0.501-0.3920-7.80 
  Morais, Vitor 1753 POR1.0010.22204.40 
  Veiga, Jose Francisco R P Neves m2354 POR0.001-0.0920-1.80 
  Dias, Jose Oliveira Gaspar 1578  * POR1.0010.08201.60 
 * 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)
 
 IV Torneio Internacional das Caldas da Rainha Caldas da Rainha POR 2023-10-15
RcRownchangeKK*chgGame
 1640 1978 4.00 5 -0.37 20 -7.40 
  Marques, Joao Antonio 1578  * POR1.0010.08201.60 
  Lachever, Diogo Freire 1589 POR1.0010.09201.80 
  Bento, Rudolfo Antonio Campos 1755 POR1.0010.22204.40 
  Atalaia, Manuel Ferreira Costa 1645 POR1.0010.12202.40 
  Almeida, Pedro Bastos 1634 POR0.001-0.8820-17.60 
 * 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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