Individual Calculations January 2015
 Ferreira, Oscar Luiz Vieira  Total change: 0.00  Rating chartPersonal card
 V IRT CXG Rio de Janeiro/RJ BRA 2014-11-08
RcRownchangeRpKK*chgGame
 1960 0 3.00 5 0.00 1980   0.00 
  Santos Filho, Tadeu Sousa 2089 BRA0.0010.00 0.00 
  Manzi, Luiz Antonio Bardaro 2062 BRA0.0010.00 0.00 
  Reis, Virginia Lagrange M. 1879 BRA1.0010.00 0.00 
  Saraiva, Alexandre Pacheco 1918 BRA1.0010.00 0.00 
  Pereira, Marcos Luciano 1851 BRA1.0010.00 0.00 

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)
 

 

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