Rapid: Individual Calculations December 2023
 Mohamed Ibrahim, Mostafa  Total change: 90.80  Rating chartPersonal card
 Golden knight 53 Giza EGY 2023-11-03
RcRownchangeKK*chgGame
 1473 1127 3.00 6 2.27 40 90.80 
  Abdel Hameed Mohamed, Mohamed 1549 EGY1.0010.934037.20 
  Saiid Abdel Hameed, Sameh 1520 EGY0.001-0.0840-3.20 
  Zaid, Mohamed Elkabli 1421 SUD1.0010.854034.00 
  Moustafa Ahmed, Kareem 1358 EGY1.0010.794031.60 
  Adel Abdel Hameid, Mohamed 1584 EGY0.001-0.0540-2.00 
  Mohamed Ibrahim, Sherif 1404 EGY0.001-0.1740-6.80 

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