Individual Calculations December 2012
 Silva, Luis Neves Da  Total change: 25.05  Rating chartPersonal card
 1. Torneio 'Valongo Park Hotel' Valongo POR 2012-10-13
RcRownchangeKK*chgGame
 2004 2167 3.50 4 0.71 15 10.65 
  Dias, Ivo Rodrigues 1841 POR1.0010.13151.95 
  Goncalves, Luis Augusto Soares 1937 POR1.0010.21153.15 
  Rodrigues, Afonso 2173 POR1.0010.51157.65 
  Aguiar, Henrique Rui Neves 2064 POR0.501-0.1415-2.10 

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)
 
 I Open Cidade Berco Guimaraes POR 2012-11-01
RcRownchangeKK*chgGame
 1886 2151 6.50 7 0.96 15 14.40 
  Teixeira, Jose Manuel 1751  * POR1.0010.08151.20 
  Gomes, Rui Pedro 1751  * POR1.0010.08151.20 
  Silva, Lucas Borges Da 1921 POR1.0010.21153.15 
  Pintor, Simao Maciel Abranches 1809 POR1.0010.12151.80 
  Gomes, Bruno Miguel De Sousa 2057 POR0.501-0.1315-1.95 
  Costa, Joao Sequeira 1751  * POR1.0010.08151.20 
  Pinho, Paulo 2164 POR1.0010.52157.80 
 * 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)
 

 

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