Individual Calculations September 2017
 Ibrahim, Mohamed Ahmed  Total change: 0.00  Rating chartPersonal card
 Alexandria Open 2017 Alexandria EGY 2017-08-02
RcRownchangeRpKK*chgGame
 1535 0 2.00 7 0.00 1377   0.00 
  Abdel Razik, Islam 1722 EGY0.0010.00 0.00 
  Hassan, Aly 1509 EGY0.0010.00 0.00 
  Elganbehy, Mohamed 1689 EGY0.0010.00 0.00 
  Nyazi, Nour 1069 EGY1.0010.00 0.00 
  Fahmi, Adham 1510 EGY1.0010.00 0.00 
  Sharl, Shady 1762 EGY0.0010.00 0.00 
  Mohamed, Kamel Samir 1485 EGY0.0010.00 0.00 

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