Individual Calculations July 2009
 Mendes, Roberto Carlos Santos  Total change: 11.85  Rating chartPersonal card
 51º Campeonato Nacional por Equipas 3ª Divisão - Série A various POR 2009-03-01
RcRownchangeKK*chgGame
 1606 1684 4.00 4 1.57 15 23.55 
  Machado, Carlos 1628 POR1.0010.42156.30 
  Gabriel, Agna Solange Videira 1580 POR1.0010.36155.40 
  Ribeiro, Ricardo Andre 1553 POR1.0010.32154.80 
  Cruz, Joao Filipe 1663 POR1.0010.47157.05 

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)
 
 CN sub-18 Albufeira POR 2009-03-29
RcRownchangeKK*chgGame
 1735 1684 1.00 4 -0.78 15 -11.70 
  Margarido, Ricardo Emanuel T 1989 POR0.001-0.1415-2.10 
  Pinto, Andre Filipe Silva 1936 POR0.001-0.1915-2.85 
  Gabriel, Agna Solange Videira 1580 POR0.001-0.6415-9.60 
  Andrade, Nuno Filipe Lages P R 1435 POR1.0010.19152.85 

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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