Individual Calculations September 2012
 Francelli, Derli  Total change: 8.70  Rating chartPersonal card
 IV Campeonato Paraibano Absoluto 2012 - Aberto do Brasil Joao Pessoa/PB BRA 2012-08-03
RcRownchangeKK*chgGame
 2009 1644 1.00 4 0.58 15 8.70 
  Guimaraes, Marcelo Cunha 2044  * BRA0.001-0.0815-1.20 
  Macedo, Maximo Valerio f2044  * BRA0.001-0.0815-1.20 
  Azevedo, Eduardo Jose E De 1905 BRA1.0010.821512.30 
  De Lira Machado, Alexandre Henri 2044  * 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)
 

 

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