Individual Calculations August 2013
 Sousa, Andre Ventura  Total change: 3.60  Rating chartPersonal card
 VI Torneio Internacional Cidade de Gaia / XIII Profigaia Open Gaia POR 2013-07-06
RcRownchangeKK*chgGame
 1928 1961 5.50 9 0.79 15 11.85 
  Pedroso, Manuel 1561  * POR1.0010.08151.20 
  Fernandes, Tiago Saraiva 1561  * POR0.501-0.4215-6.30 
  Balu, Henish 1676 POR1.0010.16152.40 
  Silva, Miguel Antonio Neto 2119 POR1.0010.711510.65 
  Pereira, Antonio Pedro Caramez 2110 POR0.001-0.3015-4.50 
  Ferreira, Miguel 1972 POR1.0010.52157.80 
  Rodriguez Lopez, Rafael m2251 ESP0.001-0.1615-2.40 
  Amendoeira, Rui 1848 POR1.0010.35155.25 
  Carneiro, Carlos 2257 POR0.001-0.1515-2.25 
 * 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)
 
 CN Absoluto 2013 - preliminar Lisboa POR 2013-07-16
RcRownchangeKK*chgGame
 1953 1961 3.00 7 -0.55 15 -8.25 
  Dias, Jose Oliveira Gaspar 1621 POR1.0010.12151.80 
  Diogo, Vasco f2300 POR0.001-0.1215-1.80 
  Costa, Joao Luis Silva Monteiro 1691 POR1.0010.17152.55 
  Bray, Daniel Jose Freire 2115 POR0.001-0.2915-4.35 
  Silva, Miguel Antonio Neto 2119 POR0.5010.21153.15 
  Silva, Goncalo Nuno Neto Pires 1923 POR0.501-0.0515-0.75 
  Cadeirinhas, David Eduardo Louro 1899 POR0.001-0.5915-8.85 

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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