Individual Calculations August 2015
 Cadeirinhas, David Eduardo Louro  Total change: 11.20  Rating chartPersonal card
 tx XEQUE-MATEmatica2 2015 Lisboa POR 2015-05-11
RcRownchangeKK*chgGame
 1867 1864 4.00 6 1.13 20 22.60 
  Gomes, Tiago 1464  * POR1.0010.08201.60 
  Seia, Joao Manuel 1738 POR1.0010.33206.60 
  Craciun, Ion 2011 POR0.5010.20204.00 
  Morais, Vitor 2012 POR0.5010.20204.00 
  Cruz, Paulo 2092 POR0.5010.29205.80 
  Roque, Armando Filipe 1882 POR0.5010.03200.60 
 * 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)
 
 GXA Verao 2015 Lisboa POR 2015-07-03
RcRownchangeKK*chgGame
 1605 1866 5.00 7 -0.57 20 -11.40 
  Bartolo, Diogo 1466  * POR1.0010.08201.60 
  Fernandes, Ricardo Paulos 1471 POR1.0010.08201.60 
  Fortunato, Antonio Eduardo 1636 POR0.501-0.2920-5.80 
  Cordeiro, Joao Carlos Santos F 1564 POR0.501-0.3520-7.00 
  Prazeres, Joao Pires 1509 POR1.0010.11202.20 
  Aguiar, Carlos Alberto Branco L 1854 POR0.501-0.0220-0.40 
  Jorge, Rita Maria Osorio wc1733 POR0.501-0.1820-3.60 
 * 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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