Individual Calculations January 2020
 Bok, Benjamin  Total change: -5.90  Rating chartPersonal card
 2019 Thanksgiving Open Saint Louis, Missouri USA 2019-11-29
RcRownchangeKK*chgGame
 2315 2636 4.50 6 -0.59 10 -5.90 
  Chen, Eddison 2236  * USA1.0010.08100.80 
  Wu, Logan 2236  * USA1.0010.08100.80 
  Grabinsky, Aaron 2338 USA0.001-0.8510-8.50 
  Gosdin, Kaleb 2236  * USA1.0010.08100.80 
  Hakobyan, Aram g2576 ARM0.501-0.0810-0.80 
  Chambers, Ezra f2265 BDI1.0010.10101.00 
 * 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