Individual Calculations February 2015
 Perman, Torvald  Total change: -18.00  Rating chartPersonal card
 38. Zurich Weihnachtsopen Allgemein Zurich SUI 2014-12-26
RcRownchangeKK*chgGame
 1839 1938 3.50 7 -0.90 20 -18.00 
  Sigrist, Rene 1654 SUI1.0010.16203.20 
  Lutz, Thomas 1933 SUI0.501-0.0120-0.20 
  Trachsel, Peter 1841 SUI0.501-0.1320-2.60 
  Bachofner, Stephan 1845 SUI0.501-0.1320-2.60 
  Jakob, Marcel 1945 SUI0.001-0.4920-9.80 
  Wunderlin, Thomas 1790 SUI0.501-0.2020-4.00 
  Zoller, Patrik 1864 SUI0.501-0.1020-2.00 

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