Individual Calculations May 2024
 Johnson, Jeffery W  Total change: -24.60  Rating chartPersonal card
 69th Annual Maryland Open - U2200 Rockville, MD USA 2024-04-19
RcRownchangeKK*chgGame
 1843 1777 0.00 3 -1.23 20 -24.60 
  Nair, Siddhant 1884 USA0.001-0.3520-7.00 
  Ilnytsky, Alexander 1918 USA0.001-0.3120-6.20 
  Karell, Leif 1727 USA0.001-0.5720-11.40 

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