Individual Calculations September 2016
 Abdel Mohsen, Mohamed  Total change: -9.00  Rating chartPersonal card
 Zagaziq Open 2016 Zaqaziq EGY 2016-08-14
RcRownchangeKK*chgGame
 1874 1765 1.00 4 -0.45 20 -9.00 
  Abdel Aziz, Ahmed 2094 EGY0.001-0.1220-2.40 
  Shafek, Mohamed 2067 EGY0.001-0.1520-3.00 
  Ahmed, Ali 1914 SUD0.001-0.3020-6.00 
  Asem, Omar 1421 EGY1.0010.12202.40 

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