Individual Calculations November 2023
 Rana, Oliver  Total change: 40.40  Rating chartPersonal card
 2023 Charlotte Fall Open - Championship Charlotte, NC USA 2023-09-29
RcRownchangeKK*chgGame
 1743 1589 2.50 5 1.01 40 40.40 
  Chu, Alex Haoning 1737 USA0.001-0.3040-12.00 
  Cooke, Grayson 1647 USA1.0010.584023.20 
  Chaudhury, Anmay Kumar 1773 USA0.001-0.2640-10.40 
  Snyder, Charles William 1725 USA1.0010.684027.20 
  Boylin, John, Iv 1835 USA0.5010.314012.40 

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