Individual Calculations January 2012
 Sobh, Amrou  Total change: 3.90  Rating chartPersonal card
 Egyptian Championship 2011 Cairo EGY 2011-11-13
RcRownchangeKK*chgGame
 2077 2141 5.50 9 0.26 15 3.90 
  Abdel Aziz, Ahmed 2131 EGY0.001-0.5115-7.65 
  Talaat, Moustafa Mohamed 1967 EGY1.0010.27154.05 
  Hesham, Abdallah 1808 EGY1.0010.12151.80 
  Eraky, Adel 2049 EGY1.0010.37155.55 
  Wagdy, Andro f1982 EGY0.501-0.2115-3.15 
  El Arousy, Abdul Hameed m2301 EGY0.001-0.2915-4.35 
  Nagy, Ashraf 2026 EGY1.0010.34155.10 
  Mohamed Ahmed, Esam 2048 EGY1.0010.37155.55 
  Hassan, Sayed Barakat m2377 EGY0.001-0.2015-3.00 

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