Individual Calculations May 2022
 Mc Aleenan, Charles  Total change: -13.80  Rating chartPersonal card
 Central London Chess Congress 2022 Major London ENG 2022-04-22
RcRownchangeKK*chgGame
 1477 1774 1.00 2 -0.69 20 -13.80 
  Passariello, Andrea 1409 ITA0.501-0.4020-8.00 
  Brockes, Jeremy P 1544 ENG0.501-0.2920-5.80 

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