Individual Calculations April 2015
 Kurita, Rubens Massami  Total change: -12.80  Rating chartPersonal card
 IRT de Abertura FBX 2015 Brasilia/DF BRA 2015-02-27
RcRownchangeKK*chgGame
 1801 1815 1.50 4 -0.64 20 -12.80 
  Mafra, Kaiser Luiz c2190 BRA0.001-0.0920-1.80 
  Pereira Da Silva, Evernandes 1551 BRA0.501-0.3220-6.40 
  Mendonca, Paulo Roberto 1730 BRA1.0010.38207.60 
  De Oliveira, Francemir Barra 1733 BRA0.001-0.6120-12.20 

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