Individual Calculations March 2017
 Aldrsi, Ibrahim  Total change: -32.00  Rating chartPersonal card
 Mohamed Altarhouni Open Tournament Benghazi LBA 2017-02-07
RcRownchangeKK*chgGame
 1853 1722 0.50 4 -0.80 40 -32.00 
  Saleh, Mohab 1860 LBA0.001-0.3140-12.40 
  Mahgub, Mohamed Mustafa 1907 LBA0.001-0.2640-10.40 
  Alagouri, Hamdi Gaith 1792 LBA0.001-0.4040-16.00 
  Alabar, Abdullah 1851 LBA0.5010.17406.80 

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