Individual Calculations October 2008
 Marques, Mario  Total change: -2.00  Rating chartPersonal card
 Taça de Portugal 2007/08 various POR 2007-12-15
RcRownchangeKK*chgGame
 2001 1845 0.00 1 -0.29 25 -7.25 
  Costa, Rui 2001 POR0.001-0.2925-7.25 

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)
 
 50º Campeonato Nacional por Equipas - 2008 3ª Divisão - Série B various POR 2008-02-16
RcRownchangeKK*chgGame
 1801 1845 3.00 5 0.21 25 5.25 
  Pinho, Helder Filipe Rebelo De 1823 POR0.501-0.0325-0.75 
  Prezado, Jose Carlos Fernandes 1886 POR1.0010.562514.00 
  Mendes, Roberto Carlos Dos Sant 1683 POR0.001-0.7125-17.75 
  Araujo, Luis Antonio Nunes 1865 POR0.5010.03250.75 
  Albuquerque, Bruno Daniel Abreu 1746 POR1.0010.36259.00 

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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