Rapid: Individual Calculations August 2023
 Garrett, Peter A  Total change: -28.20  Rating chartPersonal card
 2023 British Championship: Second Rapidplay Open Leicester ENG 2023-07-24
RcRownchangeKK*chgGame
 1557 1680 2.50 6 -1.41 20 -28.20 
  Royle, Alex 1815 ENG0.001-0.3220-6.40 
  Bhatia, Kanishka 1619 SCO0.001-0.5820-11.60 
  Whelan, Joseph 1509 ENG1.0010.27205.40 
  Ward, Cian 1317 ENG0.501-0.4020-8.00 
  Leung, Hao Ran 1499 HKG0.001-0.7420-14.80 
  Kairat, Alexander 1581 ENG1.0010.36207.20 

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