Individual Calculations January 2014
 Portnaya, Valeriya  Total change: -48.00  Rating chartPersonal card
 G-18 Ural FR Chmp. 2013 Khanty-Mansiysk RUS 2013-11-08
RcRownchangeKK*chgGame
 1853 2007 1.00 6 -3.20 15 -48.00 
  Sorokina, Natalay 1771 RUS0.001-0.8015-12.00 
  Pranizina, Alina 1871 RUS0.001-0.6815-10.20 
  Muksimova, Oksana 1818 RUS0.501-0.2515-3.75 
  Krotiuk, Daria 1924 RUS0.001-0.6115-9.15 
  Nemkina, Olga 1785 RUS0.501-0.2815-4.20 
  Pavlova, Nataliy 1950 RUS0.001-0.5815-8.70 

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