Individual Calculations September 2022
 Zhu, Jack  Total change: -4.20  Rating chartPersonal card
 Hollywood Norm Classic #3 Los Angeles, CA USA 2022-08-03
RcRownchangeKK*chgGame
 2332 2372 4.50 9 -0.42 10 -4.20 
  Mahajan, Rushaan c2051 USA0.501-0.3710-3.70 
  Jiang, Lucas 2178 USA1.0010.25102.50 
  Tiglon, Bryce m2397 USA0.5010.03100.30 
  Belous, Vladimir g2519 RUS0.001-0.3010-3.00 
  Nakada, Akira Wood f2323 USA1.0010.43104.30 
  Ostrovskiy, Aleksandr m2369 USA0.5010.00100.00 
  Kavutskiy, Kostya m2401 USA0.5010.04100.40 
  Batchuluun, Tsegmed g2505 MGL0.001-0.3210-3.20 
  Almeida, Alfonso A m2242 MEX0.501-0.1810-1.80 

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