Blitz: Individual Calculations December 2017
 Sobh, Mohammed S.  Total change: -16.20  Rating chartPersonal card
 9th. Engineers Blitz Tanata EGY 2017-11-16
RcRownchangeKK*chgGame
 1719 1424 0.00 5 -0.81 20 -16.20 
  Abel Naby, Ahmed 1824  * EGY0.001-0.0820-1.60 
  Gohar, Mohamed Ahmed 1783 EGY0.001-0.1020-2.00 
  Abd Elmawla, Mohamed 1707 EGY0.001-0.1620-3.20 
  Gomaa, Omar H. 1741 EGY0.001-0.1320-2.60 
  Abdel Rahim, Mohamed Salah 1541 EGY0.001-0.3420-6.80 
 * 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