Individual Calculations September 2023
 Friske, Thomas  Total change: -12.40  Rating chartPersonal card
 18th annual Indianapolis Open - U2100 Indianapolis, IN USA 2023-08-25
RcRownchangeKK*chgGame
 1546 1705 1.50 3 -0.62 20 -12.40 
  Franklin, William Michael 1495 USA0.501-0.2720-5.40 
  Osborne, Keoni 1511 USA1.0010.25205.00 
  Burke, Valentino 1633 USA0.001-0.6020-12.00 

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