Individual Calculations February 2013
 Ptacek, Lubos  Total change: -23.70  Rating chartPersonal card
 Marienbad Open 2013 - C - FIDE open Marianske Lazne CZE 2013-01-19
RcRownchangeKK*chgGame
 1885 2128 5.50 9 -1.58 15 -23.70 
  Samarin, Leonid 1787 ISR0.001-0.8815-13.20 
  Kuvelkar, Rajaryan 1776 IND0.501-0.3915-5.85 
  Kjaer, Thomas 1832 DEN1.0010.15152.25 
  Gaarder, Hans K 1750 NOR1.0010.09151.35 
  Marek, Matyas 1977 CZE0.501-0.2015-3.00 
  Jiruse, Josef 1999 CZE0.501-0.1715-2.55 
  Cazacu, Gabriela 1835 MDA1.0010.15152.25 
  Popelka, Oldrich 2024 CZE0.001-0.6415-9.60 
  Danko, Jiri 1988 CZE1.0010.31154.65 

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