Blitz: Individual Calculations April 2017
 Ragab , Ibrahim  Total change: 5.80  Rating chartPersonal card
 Mrs, Gihan Elsahar Blitz Chess Alexandria EGY 2017-03-18
RcRownchangeKK*chgGame
 1860 1603 2.00 8 0.29 20 5.80 
  Fahmy, Ahmed 2003  * EGY0.001-0.0820-1.60 
  Abo Elyazeed, Omar 1972 EGY0.001-0.1020-2.00 
  Elatar, , Mohamed Mohamed 1341 EGY1.0010.18203.60 
  Shoieb, Mahmoud 1927 EGY0.001-0.1320-2.60 
  Nabeil, Adel Mohamed 1903 EGY0.001-0.1520-3.00 
  Soliman, Ehab 1868 EGY1.0010.822016.40 
  Hussain, Abdel Naser 1951 EGY0.001-0.1120-2.20 
  Abbas, Ahmed 1911 EGY0.001-0.1420-2.80 
 * 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