Individual Calculations April 2008
 Nunes, Debidulay  Total change: 8.75  Rating chartPersonal card
 GXA Inverno 2008 Lisboa POR 2008-02-06
RcRownchangeKK*chgGame
 1753 1735 2.50 5 0.06 25 1.50 
  Rego, Pedro Filipe 2085 POR0.001-0.1125-2.75 
  Melo, Ricardo Jorge Do Nascimen 1654 POR1.0010.39259.75 
  Bravo, Ricardo Antonio Rodrigue 1702 POR0.501-0.0525-1.25 
  Rato, Ana Margarida Portugal Do 1502 POR1.0010.21255.25 
  Azevedo, Manuel Roque 1822 POR0.001-0.3825-9.50 

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)
 
 Torneio da carris Lisboa POR 2008-02-11
RcRownchangeKK*chgGame
 2004 1735 1.00 4 0.29 25 7.25 
  Maltez, Nuno Manuel Fidalgo 2063 POR0.001-0.1325-3.25 
  Aguiar, Carlos Alberto Branco L 2012 POR0.001-0.1725-4.25 
  Vitorino, Luis 1962 POR1.0010.792519.75 
  Curado, Manuel Joao Ferro 1978 POR0.001-0.2025-5.00 

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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