Individual Calculations October 2008
 Pettersson, Tobias  Total change: -10.20  Rating chartPersonal card
 Arctic Chess Challenge 2008 Tromsø NOR 2008-08-02
RcRownchangeKK*chgGame
 2186 2147 2.50 7 -0.68 15 -10.20 
  Kasparov, Sergey g2486 BLR0.5010.38155.70 
  Tiller, Bjorn m2374 NOR0.001-0.2115-3.15 
  Skage, Oystein Aagedal 1973 NOR1.0010.27154.05 
  Forsaa, Espen f2282 NOR0.001-0.3215-4.80 
  Sjol, Henrik 1860 NOR1.0010.16152.40 
  Sowray, Peter J f2326 ENG0.001-0.2715-4.05 
  Gandrud, Vegar Koi 2002 NOR0.001-0.6915-10.35 

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