Individual Calculations July 2008
 Carvalho, Renato Luiz  Total change: -8.70  Rating chartPersonal card
 IRT CXG Aluizio Bento da Silva Rio de Janeiro/RJ BRA 2008-02-16
RcRownchangeKK*chgGame
 2129 2105 2.00 4 0.10 15 1.50 
  Rabelo, David Souza 1976 BRA1.0010.33154.95 
  Von Buelow, Georg f2367 GER0.001-0.1815-2.70 
  Ferreira, Jose Carlos 2037 BRA0.501-0.0915-1.35 
  Maia, Marco Aurelio Ferreira 2136 BRA0.5010.04150.60 

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
 2022 2105 0.50 2 -0.68 15 -10.20 
  Rios Filho, Hilton Carlos f2222 BRA0.001-0.3415-5.10 
  Rovedo, Salomao 1822 BRA0.501-0.3415-5.10 

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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