Individual Calculations April 2009
 Kaplan, Daniel  Total change: -29.25  Rating chartPersonal card
 Open Praha 2009 - tournament A Prague CZE 2009-01-09
RcRownchangeKK*chgGame
 2013 2131 2.50 7 -1.95 15 -29.25 
  Wagner, Adam 1781 CZE1.0010.11151.65 
  Kaufman, Raymond m2308 USA0.5010.23153.45 
  Ripari, Marcelo f2313 ARG0.001-0.2615-3.90 
  Zanikov, Melikset 1817 CZE0.001-0.8615-12.90 
  Johansson, Anders 2005 SWE0.001-0.6715-10.05 
  Beltran Medina, Jorge 2006 MEX0.001-0.6715-10.05 
  Haman, Jakub 1861 CZE1.0010.17152.55 

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