Individual Calculations March 2013
 Raddatz, Michael  Total change: -11.55  Rating chartPersonal card
 Reykjavik Open 2013 Reykjavik ISL 2013-02-19
RcRownchangeKK*chgGame
 2106 2075 3.00 8 -0.77 15 -11.55 
  Ris, Robert m2407 NED0.001-0.1215-1.80 
  Birgisdottir, Ingibjorg 1783 ISL0.501-0.3515-5.25 
  Thorfinnsson, Bjorn m2386 ISL0.001-0.1415-2.10 
  Malmdin, Nils-Ake f2281 SWE0.001-0.2415-3.60 
  Maggason, Oskar 1903 ISL1.0010.27154.05 
  Wahlbom, Magnus 2279 SWE0.001-0.2415-3.60 
  Eliasson, Kristjan Orn 1873 ISL1.0010.24153.60 
  Saemundsson, Bjarni 1935 ISL0.501-0.1915-2.85 

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