Individual Calculations December 2014
 Marder, Simon  Total change: -20.40  Rating chartPersonal card
 Sthlm All Saints 2014 Stockholm SWE 2014-10-30
RcRownchangeKK*chgGame
 1833 2034 2.00 4 -1.02 20 -20.40 
  Mayrany, Fargalla 1861 SWE0.001-0.7320-14.60 
  Gustavsson, Kent 1892 FIN0.501-0.1920-3.80 
  Pettersson, Kjell-Erik 1730 SWE1.0010.14202.80 
  Hoac, Edvin 1849 SWE0.501-0.2420-4.80 

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