Rapid: Individual Calculations November 2021
 Roshdy, Mohamed  Total change: -22.00  Rating chartPersonal card
 Delta Rapid tournament (symmetric) Giza EGY 2021-10-02
RcRownchangeKK*chgGame
 1726 1654 3.00 10 -1.10 20 -22.00 
  Shehata, Aly 1864 EGY1.0010.772015.40 
  Abdou, Mohamed Hamdy 1939 EGY0.001-0.1620-3.20 
  Mohamed, Tamer 1789 EGY0.001-0.3220-6.40 
  Morsy, Elsayed 1878 EGY0.001-0.2220-4.40 
  Hossam Mohamed, Ahmed 1519 EGY0.001-0.6820-13.60 
  Sadek, Taha 1734 EGY1.0010.612012.20 
  Ismail, Hany 1756 EGY0.001-0.3620-7.20 
  Abdel Aal, Taha 1432 EGY1.0010.22204.40 
  Essam Ibrahem, Mohamed 1893 EGY0.001-0.2020-4.00 
  Kamal, Mahmoud 1455 EGY0.001-0.7620-15.20 

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