Blitz: Individual Calculations July 2022
 Tarek, Ibrahem Mohamed  Total change: 41.60  Rating chartPersonal card
 Alexandria Maria Tournament Chess Alexandria EGY 2022-06-01
RcRownchangeKK*chgGame
 1703 1370 3.00 7 2.08 20 41.60 
  Diab, Ahmed 1743 EGY0.001-0.1020-2.00 
  Zakrea, Abdel Azim 1674 EGY0.001-0.1420-2.80 
  Abdel Aziz, Mohamed 1544 EGY1.0010.732014.60 
  Abdel Razik, Islam 1798 EGY1.0010.932018.60 
  Elmaghraby, Abdel Basset 1806 EGY0.001-0.0620-1.20 
  Farhat Abdelaziz, Mohamed 1673 EGY0.001-0.1420-2.80 
  Ramadan, Moustafa 1685 EGY1.0010.862017.20 

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