Individual Calculations December 2022
 Chmiel, Michael  Total change: -1.60  Rating chartPersonal card
 Prebor Sachoveho klubu Bohnice 2022 - FIDE open r4-6 Prague CZE 2022-11-03
RcRownchangeKK*chgGame
 1583 1611 1.00 2 -0.04 40 -1.60 
  Martinek, Denis 1241 CZE1.0010.10404.00 
  Horinek, Karel 1925 CZE0.001-0.1440-5.60 

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