Rapid: Individual Calculations November 2023
 Li Wei, David  Total change: -14.40  Rating chartPersonal card
 Encontrao CXSintra Outubro 2023 Sintra POR 2023-10-06
RcRownchangeKK*chgGame
 1427 1260 0.00 2 -0.72 40 -28.80 
  Azinheira, Andre 1719 POR0.001-0.0540-2.00 
  Zhou, Daniel Samuel 1135 CHN0.001-0.6740-26.80 

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)
 
 CMC - Palacio Pimenta Outubro 2023 Lisboa POR 2023-10-08
RcRownchangeKK*chgGame
 1496 1260 1.00 3 0.21 40 8.40 
  Marques, Carlos Filipe Fernande 1672 POR0.001-0.0740-2.80 
  Ferreira, Nuno David De Oliveira 1655 POR0.001-0.0840-3.20 
  Gama, Bernardo 1161 POR1.0010.364014.40 

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)
 
 Dia do Xadrez na Venda do Pinheiro Mafra POR 2023-10-29
RcRownchangeKK*chgGame
 1453 1260 1.00 3 0.15 40 6.00 
  Acurcio, Paulo 1219 POR1.0010.444017.60 
  Ferreira, Nuno David De Oliveira 1655 POR0.001-0.0840-3.20 
  Wagner, Julia 1486 GER0.001-0.2140-8.40 

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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