Rapid: Individual Calculations March 2018
 Mostafa, Aly  Total change: 24.40  Rating chartPersonal card
 9th Int. Maadi Chess Academy (Rapid) Cairo EGY 2018-02-26
RcRownchangeKK*chgGame
 1830 1876 4.00 5 1.22 20 24.40 
  Mohammed, A. E. Orouq 1646 PLE1.0010.21204.20 
  Gomaa, Mohamed 1721 EGY1.0010.29205.80 
  Moatamid, Yasser 1925 EGY0.5010.07201.40 
  Galal, Ahmed 1939 EGY1.0010.592011.80 
  Eldeen, Sherif S. 1920 EGY0.5010.06201.20 

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