Individual Calculations September 2013
 Ferreira, Beatriz  Total change: 14.25  Rating chartPersonal card
 Nacionais de Jovens 2013 - sub18 Braga POR 2013-08-02
RcRownchangeKK*chgGame
 1644 1542 3.50 7 0.71 15 10.65 
  Andias, Joao Pedro Menezes 1942  * POR0.001-0.0815-1.20 
  Marinho, Antonio Pedro 1469 POR1.0010.40156.00 
  Castro, Joao Pedro 1377 POR1.0010.28154.20 
  Santos, Ines Lima 1756 POR0.001-0.2315-3.45 
  Cruz, Lourenco Filipe Albuquerqu 1621 POR1.0010.61159.15 
  Silva, Luis Neves Da 1942  * POR0.001-0.0815-1.20 
  Lopes, Bruno Ricardo 1401 POR0.501-0.1915-2.85 
 * 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)
 
 I Torneio 'Xeque-Mate ao Verao' Lisboa POR 2013-08-10
RcRownchangeKK*chgGame
 1799 1542 2.00 6 0.79 15 11.85 
  Fanha, Paulo 1936 POR0.001-0.0815-1.20 
  Cruz, Francisco Manuel Nunes M. 1849 POR0.001-0.1415-2.10 
  Mendes, Alberto Correa 1811 POR0.001-0.1715-2.55 
  Dias, Augusto Martins 1741 POR1.0010.761511.40 
  Cordeiro, Joao Carlos Santos F 1554 POR1.0010.52157.80 
  Cadeirinhas, David Eduardo Louro 1905 POR0.001-0.1015-1.50 

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)
 
 CNE 2013 - 2. divisao - fase final Matosinhos POR 2013-08-23
RcRownchangeKK*chgGame
 1822 1542 0.00 3 -0.55 15 -8.25 
  Paredes, Joao 1888 POR0.001-0.1115-1.65 
  Belsley, Alexandre 1915 POR0.001-0.1015-1.50 
  Fernandes, Miguel A. Murtinho 1663 POR0.001-0.3415-5.10 

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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