Individual Calculations October 2008
 Portela, Rafael Jose Guerreiro  Total change: 43.20  Rating chartPersonal card
 XIX TAÇA DE LISBOA POR EQUIPAS - 2007/2008 Lisboa POR 2007-11-25
RcRownchangeKK*chgGame
 1835 1567 2.00 3 1.46 25 36.50 
  Alves, Luis Miguel 1839 POR1.0010.832520.75 
  Vieira, Vitor 1748 POR1.0010.742518.50 
  Costa, Altino 1917 POR0.001-0.1125-2.75 

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)
 
 Campeonato de Lisboa Por Equipas - 1ª Divisão 2007/2008 Lisboa POR 2008-02-16
RcRownchangeKK*chgGame
 1748 1596 0.00 1 -0.30 25 -7.50 
  Vieira, Vitor 1748 POR0.001-0.3025-7.50 

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)
 
 Masters de Lisboa 2008 Lisboa POR 2008-07-08
RcRownchangeKK*chgGame
 1867 1567 0.50 6 -0.43 25 -10.75 
  Santos, Ricardo 1917 POR0.001-0.1125-2.75 
  Nanques, Helder Manuel Pereira 1912 POR0.001-0.1125-2.75 
  Paredes, Joao 1917 POR0.001-0.1125-2.75 
  Vasques, Jose Mesquita 1873 POR0.5010.36259.00 
  Cadeirinhas, David Eduardo Lour 1690 POR0.001-0.3325-8.25 
  Rodrigues, Cesar Andre Da Silva 1890 POR0.001-0.1325-3.25 

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)
 
 Torneio da UCA Lisboa POR 2008-07-11
RcRownchangeKK*chgGame
 1810 1567 2.50 6 1.28 25 32.00 
  Pires, Emanuel Joao Robarts 1814 POR0.001-0.1925-4.75 
  Santos, Amadeu Solha 1708 POR1.0010.692517.25 
  Lobo, Carlos Filipe Laureano 1799 POR1.0010.792519.75 
  Tomas, Nuno Miguel Vicente 1912 POR0.5010.39259.75 
  Dias, Augusto Martins 1801 POR0.001-0.2125-5.25 
  Lino, Miguel Fragoso Garrido 1823 POR0.001-0.1925-4.75 

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
 3º Open Festival de Evora Evora POR 2008-07-25
RcRownchangeKK*chgGame
 1878 1567 0.00 3 -0.43 15 -6.45 
  Nogueira, Nelson m1917 POR0.001-0.1115-1.65 
  Neves, Pedro 1917 POR0.001-0.1115-1.65 
  Sousa, Joao Francisco Silva 1801 POR0.001-0.2115-3.15 

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
 GXA Verao 2008 Lisboa POR 2008-08-18
RcRownchangeKK*chgGame
 1845 1567 0.50 3 -0.04 15 -0.60 
  Morais, Vitor 1917 POR0.001-0.1115-1.65 
  Bento, Rudolfo Antonio Campos 1701 POR0.5010.18152.70 
  Garcia, Antonio 1917 POR0.001-0.1115-1.65 

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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