Individual Calculations January 2017
 Khader, Sami  Total change: -2.90  Rating chartPersonal card
 Arab club championship 2016-open Tanger MAR 2016-12-01
RcRownchangeKK*chgGame
 2092 2390 5.50 7 -0.29 10 -2.90 
  Mahmoud, Abdelrahman 2040 JOR0.501-0.3910-3.90 
  Bengherabi, Khalil f2210 ALG1.0010.26102.60 
  Tissir, Mohamed m2376 MAR0.001-0.5210-5.20 
  Al Omary, Ahmed 1990  * KSA1.0010.08100.80 
  Al Khateeb, Taher c2036 KUW1.0010.11101.10 
  Arif, Mouad 1990  * MAR1.0010.08100.80 
  Shobaita, Ahmed c2004 PLE1.0010.09100.90 
 * 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