Rapid: Individual Calculations May 2015
 Martins, Diogo Faria Oliveira  Total change: 2.60  Rating chartPersonal card
 VII AEJ Rapid Chess Open S Joao da Madeira POR 2015-04-11
RcRownchangeKK*chgGame
 1642 1637 3.00 6 0.01 20 0.20 
  Santos, Tiago Vieira 1267 POR1.0010.10202.00 
  Gomes, Bruno Miguel De Sousa c2037  * POR0.001-0.0820-1.60 
  Martins, Antonio M G Costa 1346 POR1.0010.15203.00 
  Margarido, Ricardo Emanuel Torre 1926 POR0.001-0.1620-3.20 
  Lomba, Lucas 1240 POR1.0010.08201.60 
  Silva, Miguel Antonio Neto 2037  * POR0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Torneio Cidade de Braga 2015 - Dia da Liberdade Braga POR 2015-04-25
RcRownchangeKK*chgGame
 1587 1637 4.00 7 0.12 20 2.40 
  Viela, Andre Filipe Folha 2037  * POR0.001-0.0820-1.60 
  Goncalves, Joao Maia 1237  * POR1.0010.08201.60 
  Real, Filipe Miguel 1248 POR1.0010.09201.80 
  Silva, Lucas Borges Da 1936 POR0.001-0.1520-3.00 
  Pedroso, Paulo Duarte 1405 POR1.0010.21204.20 
  Marrios, Ruben 1321 POR1.0010.13202.60 
  Margarido, Ricardo Emanuel Torre 1926 POR0.001-0.1620-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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