Rapid: Individual Calculations April 2023
 Sidorov, Dmitry I  Total change: 11.60  Rating chartPersonal card
 Neva Open 2023 March_Rapid F St. Petersburg RUS 2023-03-05
RcRownchangeKK*chgGame
 1852 2067 5.00 6 0.58 20 11.60 
  Likholetov, Mikhail 1667  * RUS1.0010.08201.60 
  Kokodeev, Leonid 1591 RUS1.0010.05201.00 
  Shakirov, Marat f2039 RUS0.501-0.0420-0.80 
  Isaev, Yuriy V 1900 RUS1.0010.28205.60 
  Skomorokhina, Tatyana wf2009 RUS1.0010.42208.40 
  Polukhin, Alexander 1908 RUS0.501-0.2120-4.20 
 * 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