Rapid: Individual Calculations September 2015
 Silva, Gilberto Oliveira E  Total change: 3.20  Rating chartPersonal card
 V Etapa do Circuito Baiano de Xadrez RPD Salvador BA BRA 2015-08-15
RcRownchangeKK*chgGame
 1987 1914 3.50 8 0.16 20 3.20 
  Reis, Paulo F. Jatoba De Oliveira f2314  * BRA0.001-0.0820-1.60 
  Costa, Rogerio De Souza 1817 BRA0.001-0.6320-12.60 
  Calabrich, Francisco Jose Da Sil 1983 BRA1.0010.602012.00 
  Gama, Cleriston Silva 1855 BRA0.501-0.0820-1.60 
  Costa, Yure Mota 1768 BRA1.0010.30206.00 
  Azevedo, Edmundo Roberto Ramos 2115 BRA1.0010.762015.20 
  Lemos, Hamilton Rabat 1971 BRA0.001-0.4220-8.40 
  Lopes, Adan Cerqueira 2069 BRA0.001-0.2920-5.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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