Individual Calculations May 2019
 Ahmed, Ali Layth Ahmed  Total change: 14.80  Rating chartPersonal card
 31th IRAQI Clubs Championship 2018 Baghdad IRQ 2019-03-20
RcRownchangeKK*chgGame
 2002 2293 9.00 10 0.74 20 14.80 
  Habeeb, Kairullah Lafta 1893  * IRQ1.0010.08201.60 
  Al-Khattab, Ghassan M. Ali Ajmed f1996 IRQ1.0010.15203.00 
  Ali, Basem Mouhsin 1893  * IRQ1.0010.08201.60 
  Basim, Jbara Masood 2055 IRQ1.0010.20204.00 
  Sabry Abd , Mohammed 1998 IRQ0.501-0.3520-7.00 
  Noah, A .h. Al-Ali m2271 IRQ1.0010.47209.40 
  Kadhim Mahmood, Najeeb 1981 IRQ0.501-0.3620-7.20 
  Qais, Abdullah Jabar Al Rashid 1893  * IRQ1.0010.08201.60 
  Ismael, Namir Mohammed Ismael c2151 IRQ1.0010.31206.20 
  Jaafer, Hayder A. Jaafer 1893  * IRQ1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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