Individual Calculations July 2023
 Al Hosani, Omran  Total change: -28.80  Rating chartPersonal card
 Dubai Open Chess Tournament 2023 - A Dubai UAE 2023-05-27
RcRownchangeKK*chgGame
 2324 2270 2.00 8 -1.44 20 -28.80 
  Aditya, Mittal g2522 IND0.001-0.1920-3.80 
  Hesham, Abdelrahman g2409 EGY0.001-0.3120-6.20 
  Injac, Teodora mwg2402 SRB0.001-0.3220-6.40 
  Eric, Jovana wg2217 SRB0.501-0.0720-1.40 
  Gajcin, Marina wm2256 SRB0.001-0.5220-10.40 
  Mkrtchyan, Mariam wm2360 ARM0.5010.12202.40 
  Blagojevic, Tijana wm2203 SRB0.001-0.5920-11.80 
  Ahmed, Ali Layth Ahmed f2224 IRQ1.0010.44208.80 

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