Individual Calculations January 2014
 Farias, Sergio Luiz Cardoso  Total change: 46.20  Rating chartPersonal card
 80º Campeonato Brasileiro Absoluto - Semifinal Região 2 Belem/PA BRA 2013-10-31
RcRownchangeKK*chgGame
 1924 1550 1.00 6 0.40 15 6.00 
  Veiga, Emerson De Sousa 1950  * BRA0.001-0.0815-1.20 
  Leao, Flavio Sanchez 1924 BRA1.0010.901513.50 
  Abreu, Nilton Silva 1950  * BRA0.001-0.0815-1.20 
  Da Silva, Hildebran Bergman 1950  * BRA0.001-0.0815-1.20 
  Pereira Fo, Hildebrando Apolonio 1817 BRA0.001-0.1815-2.70 
  Simao, Diogo Roger De Sousa 1950  * BRA0.001-0.0815-1.20 
 * 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)
 
 Campeonato Pan-Americano Senior 2013 Natal/RN BRA 2013-12-04
RcRownchangeKK*chgGame
 1801 1550 3.50 4 2.68 15 40.20 
  De Araujo, Antonio Jose 1718 BRA1.0010.721510.80 
  Melo, Fernando Antonio Albuquerq 1837 BRA0.5010.34155.10 
  Ferreira, Alexander 1707 BRA1.0010.711510.65 
  Andrade, Erastro Trajano De 1940 BRA1.0010.911513.65 

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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