Rapid: Individual Calculations February 2019
 Saiid, Samir  Total change: -2.00  Rating chartPersonal card
 international Alex chess 2019 Alexandria EGY 2019-01-15
RcRownchangeKK*chgGame
 1825 2081 7.00 9 -0.10 20 -2.00 
  Abdel Aziz, Mohamed 1730 EGY1.0010.11202.20 
  Salah, Mohamed 1756 EGY1.0010.13202.60 
  Darwish, Amro 1869 EGY0.001-0.7720-15.40 
  Mohamed, Aly Essam 1765 EGY1.0010.13202.60 
  Mousa, Ahmed 2296 EGY0.001-0.2320-4.60 
  Mohamed, Mahmoud Mohamed 1735 EGY1.0010.11202.20 
  Fahmy , Hosam Eldin 1724 EGY1.0010.11202.20 
  Mohamed, Tamer 1846 EGY1.0010.21204.20 
  Gad, Mohammed Qotb 1708 EGY1.0010.10202.00 

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