Individual Calculations July 2017
 Dias, Jose Oliveira Gaspar  Total change: 7.40  Rating chartPersonal card
 Open Internacional Queima das Fitas 2017 (CNL) Coimbra POR 2017-04-28
RcRownchangeKK*chgGame
 1609 1664 3.00 6 -0.26 20 -5.20 
  Jorge, Rita Maria Osorio wf1932 POR0.001-0.1720-3.40 
  Barata, Manuel Joao Costa S C 1264  * POR1.0010.08201.60 
  Dionizio, Andre Filipe Nasciment 1925 POR0.001-0.1820-3.60 
  Cruz, Joao De Sousa Da 1298 POR1.0010.10202.00 
  Soares, Joao Diogo Pedreiro 1858 POR0.001-0.2520-5.00 
  Antunes, Paulo Duarte Correia 1374 POR1.0010.16203.20 
 * 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)
 
 XVII Torn. Cidade de Gaia - X Profigaia Open (CNL) Gaia POR 2017-06-14
RcRownchangeKK*chgGame
 1759 1672 3.00 6 0.63 20 12.60 
  Frois, Antonio m2072  * POR0.001-0.0820-1.60 
  Triunfante, Armando 1272  * POR1.0010.08201.60 
  Marrios, Ruben 1315 POR1.0010.11202.20 
  Santos, Ricardo Alexandre Luis 1979 POR0.5010.36207.20 
  Margarido, Jose Miguel Teixeira 2038 POR0.5010.40208.00 
  Sousa, Hugo Carneiro 1877 POR0.001-0.2420-4.80 
 * 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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