Individual Calculations April 2017
 Mohammad, Ali Al-Khawaja  Total change: -13.40  Rating chartPersonal card
 1HK Hold 2016-17 Marts Kopenhavn DEN 2017-02-27
RcRownchangeKK*chgGame
 2172 2235 0.50 2 -0.67 20 -13.40 
  Petersen, Soren Boeck 2220 DEN0.001-0.5220-10.40 
  Petersen, Martin Reib 2124 DEN0.501-0.1520-3.00 

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