Individual Calculations June 2017
 Aly, Magdy  Total change: 5.40  Rating chartPersonal card
 2nd. El Khayari Chess Open 2017 Marsa Matrouh EGY 2017-05-12
RcRownchangeKK*chgGame
 1930 1825 3.00 7 0.27 20 5.40 
  Hesham, Abdelrahman g2225  * EGY0.001-0.0820-1.60 
  Suliman, Idriss 1564 SUD1.0010.18203.60 
  Abdel Aziem, Ramadan 2225  * EGY0.001-0.0820-1.60 
  Gohar, Mohamed Ahmed 1802 EGY1.0010.47209.40 
  Abou Tayil, Mohamed 2114 EGY0.001-0.1620-3.20 
  Hassan, Aly 1507 EGY1.0010.13202.60 
  Ataoot, Mohamed 2074 EGY0.001-0.1920-3.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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