Rapid: Individual Calculations November 2015
 Adel, Ahmed A  Total change: -1.60  Rating chartPersonal card
 Makkah Chess Championship Makkah KSA 2015-10-09
RcRownchangeKK*chgGame
 1695 1617 2.00 5 -0.08 20 -1.60 
  Gashgari, Faris 1504 KSA1.0010.35207.00 
  Alkalfah, Adnan 2017  * SYR0.001-0.0820-1.60 
  Ebraheem, Salah 1680 EGY0.001-0.4120-8.20 
  Firas, Mohammed 1624 KSA0.001-0.4920-9.80 
  Al Osaimi, Adil A 1652 KSA1.0010.552011.00 
 * 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