Individual Calculations September 2010
 Martins, Pedro  Total change: -11.85  Rating chartPersonal card
 Taça de Lisboa - Época de 2009/2010 Lisboa POR 2010-07-10
RcRownchangeKK*chgGame
 1887 2071 3.00 4 0.04 15 0.60 
  Alves, Luis Miguel Guerreiro 1867 POR0.001-0.7615-11.40 
  Gouveia, Fernando Manuel Gomes 1931 POR1.0010.31154.65 
  Curado, Manuel Joao Ferro 1906 POR1.0010.28154.20 
  Bizarro, Luis Miguel Lare 1845 POR1.0010.21153.15 

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)
 
 GXA verão 2010 Lisboa POR 2010-08-04
RcRownchangeKK*chgGame
 1829 2071 4.50 7 -0.83 15 -12.45 
  Morais, Andre De Oliveira Conde 1757 POR0.501-0.3615-5.40 
  Rego, Pedro Filipe 2147 POR0.001-0.4015-6.00 
  Mouquinho, Jose Francisco B 1671  * POR1.0010.08151.20 
  Simoes, John 2076 VEN0.001-0.4915-7.35 
  Pereira, Aurelio Da Conceicao 1671  * POR1.0010.08151.20 
  Bento, Rudolfo Antonio Campos 1807 POR1.0010.18152.70 
  Fernandes, Jose Francisco Velhi 1671  * POR1.0010.08151.20 
 * 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)
 

 

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