Rapid: Individual Calculations September 2023
 Yarmonov, Igor  Total change: -25.60  Rating chartPersonal card
 Rapid in Honor of GM Jacob Murey A Kfar Saba ISR 2023-08-05
RcRownchangeKK*chgGame
 2033 2285 3.50 6 -1.28 20 -25.60 
  Kerner, Michael 1991 ISR0.001-0.8520-17.00 
  Aroeta, Benny 1969 ISR1.0010.13202.60 
  Zavialov, Alexander 2022 ISR0.501-0.3220-6.40 
  Zak, Uriel m2129 ISR0.001-0.7120-14.20 
  Kuperman, Boris 1885  * ISR1.0010.08201.60 
  Belytsky, Alexandr f2203 RUS1.0010.39207.80 
 * 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