Individual Calculations April 2009
 Witte, Thomas, Dr.  Total change: -20.00  Rating chartPersonal card
 21. Staufer Open Schwaebisch Gmuend GER 2009-01-02
RcRownchangeKK*chgGame
 2098 1851 0.00 4 -0.80 25 -20.00 
  Metz, Hartmut f2201 GER0.001-0.1125-2.75 
  Langwieser, Alexander 2085 AUT0.001-0.2125-5.25 
  Rogowski, Uwe 2072 GER0.001-0.2225-5.50 
  Ruprich, Udo 2035 GER0.001-0.2625-6.50 

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