Rapid: Individual Calculations October 2021
 Araujo, Ricardo Franca P D  Total change: 14.40  Rating chartPersonal card
 XI Open Internacional Cidade de Mangualde Mangualde POR 2021-09-07
RcRownchangeKK*chgGame
 1603 1363 3.00 8 0.30 20 6.00 
  Ferreira, Hugo Miguel Da Costa 2098 POR0.001-0.0120-0.20 
  Santos Ramos, Elena 1083 ESP1.0010.16203.20 
  Ribeiro, Fernando f2071 POR0.001-0.0120-0.20 
  Bento, David 1087 POR0.001-0.8320-16.60 
  Mendes, Simao Pedro Garcia 1141 POR1.0010.22204.40 
  Silva, Firmino 1871 POR1.0010.962019.20 
  Morais, Mario Martins Freitas 1762 POR0.001-0.0820-1.60 
  Bartolo, Filipe Diogo Correia 1708 POR0.001-0.1120-2.20 

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)
 
 CD Semi-Rapidas Coimbra 2020-21 Coimbra POR 2021-09-18
RcRownchangeKK*chgGame
 1519 1363 2.00 4 0.42 20 8.40 
  Morais, Mario Martins Freitas 1762 POR0.001-0.0820-1.60 
  Gouveia, Diogo 1243 POR1.0010.34206.80 
  Fernandes, Martim 1085 POR1.0010.17203.40 
  Fernandes, Joao Pedro Murtinho 1984 POR0.001-0.0120-0.20 

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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