Individual Calculations October 2019
 Aldrsi, Ibrahim  Total change: 22.80  Rating chartPersonal card
 Benghazi Open Tournament Benghazi LBA 2019-08-19
RcRownchangeKK*chgGame
 1826 1654 2.50 5 1.13 20 22.60 
  Yousef, Ali 1884 LBA0.5010.29205.80 
  Alorofi, Sliman S. 1802 LBA1.0010.702014.00 
  Abokrais, Kaled 1862 LBA0.5010.27205.40 
  Mahgoub, Naser O. 1821 LBA0.001-0.2820-5.60 
  Sultan , Emad Faraj 1761 LBA0.5010.15203.00 

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)
 
 Benghazi 3rd League Tournament 2019 Benghazi LBA 2019-09-21
RcRownchangeKK*chgGame
 1659 1654 0.50 1 0.01 20 0.20 
  Ilyas, Muhammad Walayat 1659 LBA0.5010.01200.20 

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