Individual Calculations August 2023
 Bayless, Anthony W  Total change: 1.60  Rating chartPersonal card
 51st annual World Open - U2000 Philadelphia, PA USA 2023-06-30
RcRownchangeKK*chgGame
 1585 1696 2.00 3 0.08 20 1.60 
  Zhu, Florina 1416 USA1.0010.16203.20 
  Carlson, Jericho D 1611 USA1.0010.38207.60 
  Onyango, Adia 1727 USA0.001-0.4620-9.20 

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