Individual Calculations February 2014
 Sales, Luis Carlos  Total change: 14.25  Rating chartPersonal card
 Campeonato Piauiense Absoluto 2013 Teresina/PI BRA 2014-01-16
RcRownchangeKK*chgGame
 1888 1843 4.00 7 0.95 15 14.25 
  Silva Sobrinho, Agostinho J 2199 BRA1.0010.891513.35 
  Meneses, Lourenco Teixeira D 1950 BRA0.001-0.3515-5.25 
  Farias, Edilsom 1891 BRA0.001-0.4315-6.45 
  Correa, Luca,soares 1786 BRA1.0010.42156.30 
  Ferreira, Joao Gabriel Soares 1443  * BRA1.0010.08151.20 
  Campos, Claudio Braga 1877 BRA0.001-0.4515-6.75 
  Bastos, Werton Alvarenga 2072 BRA1.0010.791511.85 
 * 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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