Rapid: Individual Calculations October 2019
 Silva, Geraldo Fernandes Da  Total change: -8.40  Rating chartPersonal card
 V Etapa do Circuito Baiano de Xadrez RPD 2019 Salvador BA BRA 2019-08-31
RcRownchangeKK*chgGame
 1928 1747 1.00 5 -0.33 20 -6.60 
  Azevedo, Edmundo Roberto Ramos 2040 BRA0.001-0.1520-3.00 
  De Souza, Tiago Da Arcela Seixas 1893 BRA1.0010.702014.00 
  Pereira, Yago De Oliveira 1919 BRA0.001-0.2720-5.40 
  Brasil, Alberto Silveira 1940 BRA0.001-0.2520-5.00 
  Souza, Jailson Ferreira 1847 BRA0.001-0.3620-7.20 

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)
 
 Final do Campeonato Baiano de Xadrez RPD 2019 Salvador BA BRA 2019-09-07
RcRownchangeKK*chgGame
 2129 1747 0.00 1 -0.09 20 -1.80 
  Ferreira, Marcone Fiuza 2129 BRA0.001-0.0920-1.80 

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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