Rapid: Individual Calculations April 2017
 Abo Khatwa, Omran  Total change: 35.80  Rating chartPersonal card
 IA Ahmed Yehya Rapid Alexandria EGY 2017-02-28
RcRownchangeKK*chgGame
 1897 1649 3.50 8 1.79 20 35.80 
  Hosni, Yehya 2049  * EGY0.001-0.0820-1.60 
  Ragaa, Hassan 1962 EGY0.001-0.1420-2.80 
  Waly , Mohamed 1595 EGY1.0010.42208.40 
  Sewelem, Ahmad S 1892 EGY0.001-0.2020-4.00 
  Abo Elyazeed, Omar 1976 EGY1.0010.872017.40 
  Ismail, Hany 1927 EGY0.001-0.1720-3.40 
  Abo Elftoh, Hany 1889 EGY1.0010.802016.00 
  Eldeen, Sherif S. 1882 EGY0.5010.29205.80 
 * 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