Individual Calculations January 2011
 Tork, Mohamed  Total change: -48.15  Rating chartPersonal card
 Egyptian Individual Open 2010 Cairo EGY 2010-11-22
RcRownchangeKK*chgGame
 2020 2199 2.50 8 -3.21 15 -48.15 
  Hosny, Gamal 1855 EGY1.0010.12151.80 
  Sadek, Sameh 2338 EGY0.001-0.3115-4.65 
  Aly, Khalel 2046 EGY0.501-0.2015-3.00 
  Saiid, Ibrahim 2073 EGY0.001-0.6715-10.05 
  Abdel Megid, Mohamed 1847 EGY1.0010.11151.65 
  Kamel, Mohamed 2060 EGY0.001-0.6915-10.35 
  Ellethy, Nabil 1995 EGY0.001-0.7615-11.40 
  Safwat, Basel 1949 EGY0.001-0.8115-12.15 

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