Individual Calculations October 2022
 Malan, Jan-Willem  Total change: -70.40  Rating chartPersonal card
 San Bernardino Open 2022 San Bernardino SUI 2022-09-23
RcRownchangeKK*chgGame
 1595 1670 1.50 5 -1.76 40 -70.40 
  Chatalbashev, Boris g2485 DEN0.0010.00400.00 
  Romero Brotons, Francisco 1460 ESP0.001-0.7740-30.80 
  Kavak, Azat 1270  * SUI0.001-0.9240-36.80 
  Veroner, David 1172 ITA1.0010.04401.60 
  Margareci, Massimo 1588 ITA0.501-0.1140-4.40 
 * 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