Individual Calculations November 2023
 Hamad, Bader  Total change: -25.60  Rating chartPersonal card
 UAE Junior U20 Open Chess Championship 2023 Dubai UAE 2023-09-15
RcRownchangeKK*chgGame
 1605 2005 5.00 7 -1.28 20 -25.60 
  Eisa Mohmood, Alkhoori c1327 UAE1.0010.01200.20 
  Mesfer, Al Mesafri 1546 UAE1.0010.05201.00 
  Rashed Abubaker, Alhemeiri 1564 UAE0.501-0.4420-8.80 
  Zayed, Sultan Al Taher 1812 UAE0.001-0.7520-15.00 
  Hamdan Edrees, Alhamed 1668 UAE1.0010.12202.40 
  Ahmed, Ali Bamatraf 1605  * UAE1.0010.08201.60 
  Ghaith, Saeed Alnuaimi 1711 UAE0.501-0.3520-7.00 
 * 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