Individual Calculations November 2023
 Zhang, Glenn  Total change: 10.80  Rating chartPersonal card
 2023 1000GM October BonaFIDE Open Sunnyvale, CA USA 2023-10-14
RcRownchangeKK*chgGame
 1699 1482 1.50 5 0.27 40 10.80 
  Xiao, Michael 1611 USA1.0010.674026.80 
  Bhaduri, Neil 1833 USA0.5010.394015.60 
  Hao, Max 1749 USA0.001-0.1840-7.20 
  Xia, Joshua 1812 USA0.001-0.1240-4.80 
  Paragiri, Reyansh 1489 USA0.001-0.4940-19.60 

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