Individual Calculations July 2008
 Ferreira, Jose Carlos  Total change: -6.60  Rating chartPersonal card
 IRT CXG Aluizio Bento da Silva Rio de Janeiro/RJ BRA 2008-02-16
RcRownchangeKK*chgGame
 2094 2037 2.50 5 0.38 15 5.70 
  Guimaraes, Wagner Peixoto 2278 BRA0.001-0.2015-3.00 
  Rovedo, Salomao 1822 BRA1.0010.23153.45 
  Santos Filho, Tadeu Sousa 2115 BRA1.0010.61159.15 
  Carvalho, Renato Luiz 2105 BRA0.5010.09151.35 
  Campos, Alexandre Ferreira 2148 BRA0.001-0.3515-5.25 

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)
 
 Aberto do Brasil - Governadora Ana Julia Carepa 2008 Belem/PA BRA 2008-03-20
RcRownchangeKK*chgGame
 2387 2037 0.00 1 -0.11 15 -1.65 
  Lima, Darcy g2387 BRA0.001-0.1115-1.65 

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)
 
 Torneio Fide CXG 2008 Luciano Nilo de Andrade Rio de Janeiro/RJ BRA 2008-04-19
RcRownchangeKK*chgGame
 2072 2037 2.00 6 -0.71 15 -10.65 
  Kubrusly, Jose Cristovam S. 2222 BRA0.001-0.2615-3.90 
  Santos Filho, Tadeu Souza 2146 BRA1.0010.65159.75 
  Silver, Albert Winston 2125 BRA0.001-0.3815-5.70 
  Chauca, Jose 2209 PER0.001-0.2715-4.05 
  Rovedo, Salomao 1822 BRA0.501-0.2715-4.05 
  Dacal, Jorge Alberto 1907 BRA0.501-0.1815-2.70 

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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