Individual Calculations December 2013
 Pietsch, Dos Santos Raul  Total change: -5.70  Rating chartPersonal card
 Aberto Internacional Oncosinos 2013 Porto Alegre/RS BRA 2013-11-14
RcRownchangeKK*chgGame
 2050 1818 0.50 3 -0.19 30 -5.70 
  Matsuura, Everaldo g2218  * BRA0.001-0.0830-2.40 
  Zimmermann, Kleber Renato P c2002 BRA0.5010.24307.20 
  Karoly, Carlos Acacio Gomes 1930 BRA0.001-0.3530-10.50 
 * 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