Individual Calculations September 2023
 Wang, Luciano Zhang  Total change: 12.80  Rating chartPersonal card
 X Torneio Cidade de Famalicao Famalicao POR 2023-07-24
RcRownchangeKK*chgGame
 1596 1106 0.50 5 0.20 40 8.00 
  Goncalves, Lucas Jordao 1870 POR0.0010.00400.00 
  Pinto, Jose Joao Meireles Alves 1459 POR0.5010.394015.60 
  Pereira, Carlos Marco 1567 POR0.001-0.0540-2.00 
  Carvalho, Vitor Manuel Moreira 1471 POR0.001-0.1040-4.00 
  Fernandes, Martim 1613 POR0.001-0.0440-1.60 

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)
 
 Leca Chess Open 2023 Leca da Palmeira POR 2023-07-31
RcRownchangeKK*chgGame
 1582 1106 0.50 6 0.12 40 4.80 
  Marinho, Antonio Pedro 1619 POR0.001-0.0440-1.60 
  Soares, Sara Joana De Moura Pe 1747 POR0.001-0.0140-0.40 
  Tacuchian, Marcelo Oliveira 1395 POR0.001-0.1640-6.40 
  Garcia Fernandez, Manuel Angel 1563 ESP0.5010.454018.00 
  Guerra, Jose Antonio Goulart De 1695 POR0.001-0.0240-0.80 
  Pinheiro, Rui 1470 POR0.001-0.1040-4.00 

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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