Individual Calculations September 2019
 Han, Victor  Total change: -6.40  Rating chartPersonal card
 2019 Over 1800 Calgary CAN 2019-08-17
RcRownchangeKK*chgGame
 1812 1749 1.50 4 -0.16 40 -6.40 
  Chandra, Anand Rishi 1875 CAN0.001-0.3340-13.20 
  Decaire, Michael 1806 CAN0.001-0.4240-16.80 
  Suominen, David 1683 CAN0.501-0.0940-3.60 
  Karmali, Hafiz 1884 CAN1.0010.684027.20 

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