Individual Calculations July 2011
 Santos, Alexandre Vital  Total change: 8.70  Rating chartPersonal card
 GXA interno 2010/2011 Lisboa POR 2011-05-12
RcRownchangeKK*chgGame
 1794 1834 3.50 7 -0.30 15 -4.50 
  Balona, Ricardo 1488 POR1.0010.11151.65 
  Lameira, Dinis 2031 POR0.001-0.2515-3.75 
  Bravo, Ricardo Antonio Rodrigues 1697 POR1.0010.32154.80 
  Lopes, Carlos Correia 1891 POR0.001-0.4215-6.30 
  Azevedo, Manuel Roque 1781 POR0.501-0.0715-1.05 
  Moreira, Carlos Alberto 1781 POR1.0010.43156.45 
  Maslov, Vadim Grigorievitch 1891 POR0.001-0.4215-6.30 

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)
 
 GXA primavera 2011 Lisboa POR 2011-06-01
RcRownchangeKK*chgGame
 1879 1834 3.50 6 0.88 15 13.20 
  Balona, Ricardo 1488 POR1.0010.11151.65 
  Rego, Pedro Filipe 2113 POR0.001-0.1615-2.40 
  Castro, Rui Pedro 1779 POR1.0010.42156.30 
  Santos, Joao Artur Almeida 2017 POR0.5010.24153.60 
  Morais, Vitor 2013 POR0.001-0.2715-4.05 
  Godinho Marques, Pedro 1864 POR1.0010.54158.10 

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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