Individual Calculations December 2012
 Silva, Alexandre Freitas Souza  Total change: -24.90  Rating chartPersonal card
 IRT Interior - Cidade de Rio Claro - SP Rio Claro/SP BRA 2012-11-02
RcRownchangeKK*chgGame
 1786 1896 1.00 3 -0.83 30 -24.90 
  Garkauskas, Otto Dmitry 2061 BRA0.001-0.2830-8.40 
  Guelerman Ramos, Felipe E 1496  * BRA1.0010.08302.40 
  Nobre, Jailson Altair Barbosa 1801 BRA0.001-0.6330-18.90 
 * 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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office