Individual Calculations April 2022
 Kilanski, Janusz  Total change: -20.60  Rating chartPersonal card
 Walbrzyska Dolnoslaska Liga Okregowa 2021 Round 13-14 various POL 2022-03-06
RcRownchangeKK*chgGame
 1351 1584 0.50 2 -1.03 20 -20.60 
  Perek, Oskar 1486 POL0.501-0.1320-2.60 
  Grzesik, Stanislaw 1215 POL0.001-0.9020-18.00 

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