Individual Calculations July 2008
 Maduro, Joao Luis Andrade  Total change: 47.50  Rating chartPersonal card
 Taça de Coimbra 2008 Coimbra POR 2008-04-11
RcRownchangeKK*chgGame
 1958 1761 1.50 3 0.75 25 18.75 
  Neves, Pedro Alexandre Maia 1929 POR0.5010.22255.50 
  Pinto, Pedro Miguel Alves 1909 POR0.5010.20255.00 
  Maltez, Nuno Manuel Fidalgo 2037 POR0.5010.33258.25 

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)
 
 II Open Internacional Hotel D.Luís/AAC Coimbra POR 2008-05-01
RcRownchangeKK*chgGame
 2099 1761 1.50 3 1.15 25 28.75 
  Bolhari, Orphe Iraj 2081 IRI0.001-0.1325-3.25 
  Oliveira, Carlos Andre Ramalho 2106 POR1.0010.892522.25 
  Morais, Vitor Mestre 2111 POR0.5010.39259.75 

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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