Rapid: Individual Calculations November 2015
 Souza, Jailson Ferreira  Total change: 10.40  Rating chartPersonal card
 XXI Copa Sigma de Xadrez RPD 2015 Salvador BA BRA 2015-09-26
RcRownchangeKK*chgGame
 1915 1882 1.50 2 0.59 20 11.80 
  Dechen, Andre Luiz 1937 BRA0.5010.08201.60 
  Dantas, Paulo Fernando Chaves 1892 BRA1.0010.512010.20 

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)
 
 Semi Final Leste do Baiano de Xadrez RPD 2015 Salvador BA BRA 2015-10-24
RcRownchangeKK*chgGame
 1876 1882 3.00 6 -0.07 20 -1.40 
  Lemos, Hamilton Rabat 2030 BRA0.001-0.3020-6.00 
  Silva, Jose Romain T Da Costa E 1727 BRA0.001-0.7120-14.20 
  Calabrich, Francisco Jose Da Sil 1958 BRA1.0010.602012.00 
  Straatmann, Carlos Alberto 1711 BRA1.0010.27205.40 
  Azevedo, Edmundo Roberto Ramos 2103 BRA0.001-0.2220-4.40 
  Nascimento, Antonio Teofilo A. Do 1724 BRA1.0010.29205.80 

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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