Individual Calculations July 2008
 Costa, Paulo Jorge Lopes Da  Total change: -2.85  Rating chartPersonal card
 II Open Internacional Hotel D.Luís/AAC Coimbra POR 2008-05-01
RcRownchangeKK*chgGame
 2016 2183 4.00 6 -0.19 15 -2.85 
  Cardina, Joao Gamboa 1833 POR1.0010.11151.65 
  Conflitti, Alessandro 1833 ITA1.0010.11151.65 
  Maltez, Nuno Manuel Fidalgo 2037 POR1.0010.30154.50 
  Spraggett, Kevin Barry g2533 CAN0.001-0.1115-1.65 
  Carril Garcia, Luis 2028 ESP0.001-0.7115-10.65 
  Seia, Joao Manuel Barradas Arag 1833 POR1.0010.11151.65 

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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