Rapid: Individual Calculations October 2023
 Pereira, Jose Antonio Gomes Sousa  Total change: 8.80  Rating chartPersonal card
 AX Portugal 5. Torneio no Jardim Lisboa POR 2023-09-02
RcRownchangeKK*chgGame
 1426 1415 2.00 4 -0.01 20 -0.20 
  Aguiar, Carlos Alberto Branco L 1651 POR0.001-0.2020-4.00 
  Guedes, Rui Pedro Dos Santos 1074 POR1.0010.12202.40 
  Meira, Joao Pedro Pires 1894 POR0.001-0.0520-1.00 
  Efimchuk, Vladimir 1083 RUS1.0010.12202.40 

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)
 
 AX Portugal 7. Torneio no Jardim Lisboa POR 2023-09-16
RcRownchangeKK*chgGame
 1503 1415 2.00 4 0.45 20 9.00 
  Neves, Manuel 1597 POR1.0010.742014.80 
  Ferreira, Nuno David De Oliveira 1635 POR0.001-0.2220-4.40 
  Silva, Noe Fiipe Lopes 1366 POR1.0010.43208.60 
  Pinheiro, Antonio 1415 POR0.001-0.5020-10.00 

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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