Individual Calculations September 2014
 Da Silva, Claudio Oliveira  Total change: -9.60  Rating chartPersonal card
 III IRT do Clube de Xadrez Guanabara 2014 Rio de Janeiro/RJ BRA 2014-06-28
RcRownchangeKK*chgGame
 1911 1799 1.50 5 -0.28 30 -8.40 
  Manzi, Luiz Antonio Bardaro 2070 BRA0.001-0.1730-5.10 
  Siqueira, Allan De Sousa 1907 BRA0.5010.15304.50 
  Noseda, Francesco 1990 ITA0.001-0.2530-7.50 
  Pereira, Marcos Luciano 1861 BRA0.001-0.4130-12.30 
  Almeida, Gianluca Jorio 1727 BRA1.0010.403012.00 

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)
 
 Estadual de Mestres RJ 2014 FEXERJ Rio de Janeiro/RJ BRA 2014-08-02
RcRownchangeKK*chgGame
 1957 1799 1.50 5 -0.03 40 -1.20 
  Okamura, Milton Kasuo 2086 BRA0.001-0.1640-6.40 
  Baeta, Marcio Netto 2097 BRA0.001-0.1540-6.00 
  Pereira Vilalba, Guilherme 1887 BRA0.001-0.3840-15.20 
  Morais, Wagner Soares De 1819 BRA1.0010.534021.20 
  Barbosa, Luiz Francisco Da Silva 1894 BRA0.5010.13405.20 

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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