Rapid: Individual Calculations July 2021
 Ferreira, Eduardo Jose  Total change: 17.40  Rating chartPersonal card
 CD Semi-Rapidas Aveiro 2020-21 Estarreja POR 2021-06-03
RcRownchangeKK*chgGame
 1342 1433 2.00 4 -0.44 20 -8.80 
  Tarelho, Bruna Silva 1103 POR1.0010.12202.40 
  Silva, Nelson Americo 1779 POR0.001-0.1120-2.20 
  Ribeiro, Margarida 1114 POR1.0010.13202.60 
  Correia, Ricardo Alexandre Leite 1372 POR0.001-0.5820-11.60 

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)
 
 CD Equipas Semi-Rapidas Aveiro 2020-21 Cucujaes POR 2021-06-05
RcRownchangeKK*chgGame
 1521 1433 2.00 3 0.83 20 16.60 
  Almeida, Marta Dias 1067 POR1.0010.10202.00 
  Carvalho, Vitor Hugo Pina Soares 1795 POR0.001-0.1020-2.00 
  Mota, Daniel 1702 POR1.0010.832016.60 

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)
 
 VII Torneio da UF Cidade de Guimaraes Guimaraes POR 2021-06-13
RcRownchangeKK*chgGame
 1452 1433 3.00 5 0.48 20 9.60 
  Frolov, Anton 1085 RUS1.0010.11202.20 
  Fernandez Lopez, Ruben 1944 ESP0.001-0.0420-0.80 
  Melo, Duarte Campos 993 POR1.0010.06201.20 
  Silva, Pedro Gil Ferreira Da 1863 POR0.001-0.0720-1.40 
  Dias, Luis Manuel Soares 1375 POR1.0010.42208.40 

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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