Rapid: Individual Calculations March 2019
 Salama, Ashraf  Total change: -9.00  Rating chartPersonal card
 Dameitta Stadium Academy Domeitee EGY 2019-02-23
RcRownchangeKK*chgGame
 1732 1715 2.00 5 -0.45 20 -9.00 
  Sharaf Eldin, Tamer 2061 EGY0.001-0.1120-2.20 
  Youssef Abd Elhamed, Yousry 1708 EGY0.001-0.5120-10.20 
  Abdel Rahman Mousa, Ahmed 1513 EGY1.0010.24204.80 
  Abdel Fatah, Ahmed 1575 EGY1.0010.31206.20 
  Zebida, Mohamed 1802 EGY0.001-0.3820-7.60 

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