Individual Calculations April 2017
 Al Ibrahim, Abdulrahman  Total change: 67.80  Rating chartPersonal card
 Kuwait Final Stage Championship 2017 kuwait KUW 2017-03-02
RcRownchangeKK*chgGame
 1919 1793 6.50 9 3.39 20 67.80 
  Hussain, Hashem 1725 KUW1.0010.41208.20 
  Alothman, Abdul Wahab c2072 KUW0.5010.34206.80 
  Al-Hajiri, Bader f2159 KUW0.001-0.1020-2.00 
  Maqseed, Nasser c1941 KUW0.001-0.3020-6.00 
  Alsharhan, Musaed 1706 KUW1.0010.38207.60 
  Shehab, Ibrahim 1917 KUW1.0010.672013.40 
  Al Awadhi, Waleed 1837 KUW1.0010.562011.20 
  Alkhaldi, Bader 1907 KUW1.0010.662013.20 
  Al Khateeb, Taher c2005 KUW1.0010.772015.40 

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