Rapid: Individual Calculations December 2014
 Nogueira, Diana Sofia  Total change: -20.60  Rating chartPersonal card
 CN Semi-Rapidas 2014/2015 Leiria POR 2014-11-15
RcRownchangeKK*chgGame
 1581 1513 1.50 6 -1.11 20 -22.20 
  Gomes, Bruno Miguel De Sousa 1913  * POR0.001-0.0820-1.60 
  Costa, Joao Luis Silva Monteiro 1835 POR0.001-0.1320-2.60 
  Bray, Jose Manuel 1866 POR0.001-0.1120-2.20 
  Real, Filipe Miguel 1212 POR0.501-0.3520-7.00 
  Romano, Joao 1455 POR0.501-0.0820-1.60 
  Ferreira, Joana 1202 POR0.501-0.3620-7.20 
 * 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)
 
 CN Jovens Semi-Rapidas 2014/2015 - U18 Figueira da Foz POR 2014-11-22
RcRownchangeKK*chgGame
 1668 1513 2.00 6 0.08 20 1.60 
  Dias, Ivo Rodrigues 1894 POR0.001-0.0920-1.80 
  Dias, Fabio Miguel Pimenta 1537 POR1.0010.532010.60 
  Duarte, Filipe Lapa 1409 POR1.0010.36207.20 
  Valente, Joao Nuno Baptista 1688 POR0.001-0.2720-5.40 
  Leao, Tiago Miguel Da Silva 1813 POR0.001-0.1520-3.00 
  Santos, Ricardo Alexandre Luis 1664 POR0.001-0.3020-6.00 

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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