Individual Calculations February 2015
 Santos Neto, Amazonas  Total change: 42.80  Rating chartPersonal card
 Aberto do Brasil STD - Floripa Chess Open 2015 Florianopolis/SC BRA 2015-01-14
RcRownchangeKK*chgGame
 1886 1634 2.50 7 1.07 40 42.80 
  Zini, Jhone Marcelo 2034  * BRA0.001-0.0840-3.20 
  Okawati, Gabriel Akira 1920 BRA1.0010.844033.60 
  Fontoura, Alexandre Souza 1990 BRA0.001-0.1140-4.40 
  Barbisan Junior, Sergio 1886 BRA0.001-0.1940-7.60 
  Batista, Francisco Klemberg M. 1810 BRA0.001-0.2740-10.80 
  Caporale, Giuseppe Guido 1712 BRA1.0010.614024.40 
  Lunelli, Neuri Antonio 1847 BRA0.5010.274010.80 
 * 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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