Individual Calculations January 2010
 Martinho, Filipe Mesquita Alves  Total change: 4.80  Rating chartPersonal card
 VI AEJ CHESS FIDE OPEN Sao Joao da Madeira POR 2009-10-01
RcRownchangeKK*chgGame
 1840 1981 4.00 6 0.04 15 0.60 
  Barbosa, Carlos Manuel Ventura 1581  * POR1.0010.08151.20 
  Teixeira, Pedro Miguel Correia 1581  * POR1.0010.08151.20 
  Frois, Antonio m2381  * POR0.001-0.0815-1.20 
  Silva, Luis Miguel Neves 1706 POR1.0010.17152.55 
  Brandao, Alvaro Jorge Sousa 1753 POR1.0010.21153.15 
  Maltez, Nuno Manuel Fidalgo 2035 POR0.001-0.4215-6.30 
 * 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)
 
 Taca de Aveiro 2009 Aveiro POR 2009-11-13
RcRownchangeKK*chgGame
 1888 1969 1.50 2 0.28 15 4.20 
  Curado, Antonio Jose Cunha 1813 POR1.0010.29154.35 
  Pires, Gustavo Martins Pereira 1963 POR0.501-0.0115-0.15 

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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