Individual Calculations April 2015
 Klofsrud, August  Total change: 18.80  Rating chartPersonal card
 Reykjavik Open 2015 Reykjavik ISL 2015-03-10
RcRownchangeKK*chgGame
 1903 1571 1.50 8 0.47 40 18.80 
  Tolhuizen, Ludo 1971  * NED0.001-0.0840-3.20 
  Babijczuk, Pawel 1950 POL0.001-0.0940-3.60 
  Chan, James 1971  * CAN0.001-0.0840-3.20 
  Ontiveros, John 1774 ISL1.0010.764030.40 
  Sandberg, Martin 1889 SWE0.5010.374014.80 
  Valtysson, Thor 1971  * ISL0.001-0.0840-3.20 
  Kolka, Dawid 1875 ISL0.001-0.1440-5.60 
  Stuhr, Finn 1823 DEN0.001-0.1940-7.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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