Individual Calculations December 2021
 Li, Thomas  Total change: -51.60  Rating chartPersonal card
 26th Annual Northeast Open - Major Stamford, Connecticut USA 2021-11-05
RcRownchangeKK*chgGame
 1809 1778 0.50 4 -1.29 40 -51.60 
  Chernin, Oliver 2041 USA0.5010.324012.80 
  Vittal, Sanjana wf1955 USA0.001-0.2740-10.80 
  Shuman, Nathaniel Lande 1805 USA0.001-0.4640-18.40 
  Su, Jasmine Zhixin 1435 USA0.001-0.8840-35.20 

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