Rapid: Individual Calculations July 2019
 Duarte, Ricardo Jorge Martins  Total change: 44.00  Rating chartPersonal card
 Circuito Xadrez e Ciencia Viva 2019 - Faro Faro POR 2019-06-08
RcRownchangeKK*chgGame
 1712 1873 4.00 5 0.70 20 14.00 
  Paulino, Jose 1984 POR0.001-0.3520-7.00 
  Braz, Pedro Miguel 1473  * POR1.0010.08201.60 
  Joao, Andre Silva 1473  * POR1.0010.08201.60 
  Goncalves, Joao Carlos Dias 1572 POR1.0010.15203.00 
  Botelho, Luis Miguel Rodrigues 2056 POR1.0010.742014.80 
 * 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)
 
 Circuito Xadrez e Ciencia Viva 2019 - Tavira Tavira POR 2019-06-08
RcRownchangeKK*chgGame
 1683 1873 5.00 5 1.50 20 30.00 
  Costa, Raul David Andrade 1473  * POR1.0010.08201.60 
  Jurado Perez, Olvier 1873 ESP1.0010.502010.00 
  Sousa, Luis Manuel Correia 1575 POR1.0010.15203.00 
  Ramos, Tomas Alberto Goncalves 1486 POR1.0010.09201.80 
  Esteves, Goncalo Maria Franco V. 2008 POR1.0010.682013.60 
 * 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)
 

 

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