Individual Calculations July 2008
 Bastos, Joao Pedro  Total change: 6.65  Rating chartPersonal card
 Distrital de Braga - Preliminar de Famalic„o Famalic„o POR 2008-02-15
RcRownchangeKK*chgGame
 1534 1420 0.00 1 -0.34 25 -8.50 
  Gomes, Rui Miguel Campos 1534 POR0.001-0.3425-8.50 

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)
 
NOTE: K factor changed
 Campeonatos Nacionais de Jovens 2007/2008 Sub-18 Figueira da Foz POR 2008-03-16
RcRownchangeKK*chgGame
 1708 1420 2.00 6 1.01 15 15.15 
  Margarido, Ricardo Emanuel Torr 1770 POR1.0010.891513.35 
  Mendes, Roberto Carlos Santos 1683 POR0.001-0.1815-2.70 
  Povoa, Mario Monteiro Martins 1770 POR0.001-0.1115-1.65 
  Afonso, Sara Cerqueira 1766 POR0.001-0.1115-1.65 
  Ferreira, Joana Isabel Martins 1535 POR1.0010.66159.90 
  Liborio, Ana Catarina 1723 POR0.001-0.1415-2.10 

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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