Individual Calculations September 2009
 Silva, Miguel Alexandre Gomes  Total change: -16.80  Rating chartPersonal card
 XX Taca de Lisboa Lisboa POR 2009-01-18
RcRownchangeKK*chgGame
 1917 2055 2.00 3 0.02 15 0.30 
  Correia, Alexandre Miguel Monte 1705 POR1.0010.11151.65 
  Kaku, Ricardo 1899 POR1.0010.29154.35 
  Marques, Rui Filipe Pereira 2146 POR0.001-0.3815-5.70 

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)
 
 Masters de Lisboa 2009 Lisboa POR 2009-07-02
RcRownchangeKK*chgGame
 1820 2045 3.50 6 -1.14 15 -17.10 
  Elias, Ruben Joel Monteiro 1802 POR0.501-0.3015-4.50 
  Fernandes, Andre Casimiro 1698 POR0.501-0.3915-5.85 
  Vasques, Jose Mesquita 1833 POR1.0010.23153.45 
  Rocha, Manuel Fernando Teixeira 1939 POR0.001-0.6415-9.60 
  Meira, Joao Pedro Pires 1737 POR1.0010.14152.10 
  Curado, Manuel Joao Ferro 1912 POR0.501-0.1815-2.70 

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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