Rapid: Individual Calculations September 2013
 Silva, Jose Romain T Da Costa E  Total change: -20.40  Rating chartPersonal card
 II IRT da FBX de Xadrez RPD Salvador/BA BRA 2013-08-17
RcRownchangeKK*chgGame
 1911 1771 2.50 11 -1.02 20 -20.40 
  Nunes, Kleber Ferreira 1883 BRA0.001-0.3520-7.00 
  Stone, Jaime Arturo Peralto 1873 BRA0.001-0.3620-7.20 
  Brasil, Alberto Silveira 1991 BRA0.001-0.2220-4.40 
  Azevedo, Edmundo Roberto Ramos 2087 BRA0.001-0.1320-2.60 
  Amaral, Gileno Rodrigues 1951 BRA0.5010.24204.80 
  Ferreira, Paulo Sergio Dos Santos 1964 BRA0.001-0.2520-5.00 
  De Sousa, Leonardo Santos 2069 BRA1.0010.852017.00 
  Souza, Jailson Ferreira 1834 BRA0.001-0.4120-8.20 
  De Almeida, Diego Leonardo Ponte 1920 BRA0.001-0.3020-6.00 
  Ferreira, Marcone Fiuza 1925 BRA0.001-0.2920-5.80 
  De Oliveira, Joacil Cavalcanti 1529 BRA1.0010.20204.00 

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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