Rapid: Individual Calculations August 2023
 Dalli, Samer  Total change: 10.40  Rating chartPersonal card
 Kamid El Louz - International Chess Day 2023 Bekaa LBN 2023-07-16
RcRownchangeKK*chgGame
 1611 1389 2.00 6 0.52 20 10.40 
  Sayegh, Elias 1786 LBN0.5010.42208.40 
  Mokdad, Mohamad 1415 LBN0.001-0.4620-9.20 
  Ibrahim, Issam 1551 LBN0.5010.21204.20 
  Al Assi, Ahmad 1594 LBN0.001-0.2420-4.80 
  Hamad, Ismael 1498 LBN1.0010.652013.00 
  Salman, Samer 1824 LBN0.001-0.0620-1.20 

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