Blitz: Individual Calculations September 2023
 Naroditsky, Daniel A  Total change: 5.40  Rating chartPersonal card
 CCC Blitz - August 2023 Charlotte, NC USA 2023-08-19
RcRownchangeKK*chgGame
 2158 2623 8.50 9 0.54 10 5.40 
  Allen, Adrian 2223  * JAM1.0010.08100.80 
  Alappatt, Steve 1868 USA1.0010.00100.00 
  Martin, Sam B 1949 USA1.0010.01100.10 
  Fierro, Martha mwg2259 ECU1.0010.10101.00 
  Bortnyk, Olexandr g2722 UKR0.5010.14101.40 
  Myers, Dominique 1992 USA1.0010.01100.10 
  Wang, Tianqi m2337 USA1.0010.16101.60 
  Parker, Anthony 1980 USA1.0010.01100.10 
  Johnson, Donald f2094 USA1.0010.03100.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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