Individual Calculations October 2012
 Lucena, Helianto Dos Santos  Total change: -6.60  Rating chartPersonal card
 Campeonato Brasileiro de Seniors 2012 Joao Pessoa/PB BRA 2012-07-27
RcRownchangeKK*chgGame
 1961 1919 2.00 5 -0.26 15 -3.90 
  Asfora, Marco Antonio H f2208 BRA0.001-0.1615-2.40 
  Monte, Edmar Ferreira 1710 BRA0.501-0.2715-4.05 
  Segal, Alexandru Sorin m2150 BRA0.001-0.2115-3.15 
  Macedo, Luiz Soares De 1724 BRA1.0010.25153.75 
  Braga, Jose Pereira 2012 BRA0.5010.13151.95 

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)
 
 V Memorial Gov. Miguel Arraes - Nordestao 2012 Recife/PE BRA 2012-09-06
RcRownchangeKK*chgGame
 2048 1919 1.50 5 -0.18 15 -2.70 
  Rodrigues Da Silva, Evandro 2166 BRA0.001-0.1915-2.85 
  Vasconcelos, Jose Armando Sales 2165 BRA0.001-0.1915-2.85 
  Patric, Davi Marcelino 1819 BRA1.0010.36155.40 
  Azevedo Junior, Jose Ferreira 2056 BRA0.001-0.3215-4.80 
  Dantas, Francisco 2033 BRA0.5010.16152.40 

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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