Individual Calculations September 2013
 Martinho, Nuno Miguel  Total change: 24.00  Rating chartPersonal card
 Nacionais de Jovens 2013 - sub20 Braga POR 2013-08-02
RcRownchangeKK*chgGame
 1763 1757 4.50 6 1.60 15 24.00 
  Fernandes, Claudio Micael Sousa 1626 POR1.0010.32154.80 
  Ferreira, Miguel 1945 POR0.5010.24153.60 
  Gomes, Ricardo Jorge Pires 1365 POR1.0010.08151.20 
  Pereira, Amanda Marques wf1971 POR1.0010.771511.55 
  Margarido, Jose Miguel Teixeira 1970 POR1.0010.771511.55 
  Macedo, Adriano Esteves 1700 POR0.001-0.5815-8.70 

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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