Individual Calculations February 2023
 Salakh, Nadiia  Total change: 3.60  Rating chartPersonal card
 2023 Pan-American Intercollegiate Team Championship Seattle, WA USA 2023-01-05
RcRownchangeKK*chgGame
 2109 2026 1.50 3 0.18 20 3.60 
  Nguyen, Dang 1826 USA1.0010.24204.80 
  Dai, Wenzhi 2028 CHN0.5010.00200.00 
  Chandra, Akshat g2473 USA0.001-0.0620-1.20 

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