Individual Calculations October 2012
 De Saboya E Silva, Jose Frederic  Total change: -7.65  Rating chartPersonal card
 Campeonato Brasileiro de Seniors 2012 Joao Pessoa/PB BRA 2012-07-27
RcRownchangeKK*chgGame
 2051 2192 3.50 6 -0.51 15 -7.65 
  Melo, Fernando Antonio Albuquerq 1822 BRA1.0010.10151.50 
  Azevedo, Eduardo Jose E De 1905 BRA1.0010.16152.40 
  De Souza Haro, Paulo Cezar f2145 BRA0.501-0.0715-1.05 
  Asfora, Marco Antonio H f2208 BRA0.5010.02150.30 
  Alves De Medeiros, Jovany 2078 BRA0.501-0.1615-2.40 
  Baeta, Marcio Netto 2147 BRA0.001-0.5615-8.40 

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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