Individual Calculations April 2023
 Kucera, Petr  Total change: -2.20  Rating chartPersonal card
 2. liga C 2022-2023 r10-11 various CZE 2023-03-05
RcRownchangeKK*chgGame
 2001 2256 1.50 2 -0.11 20 -2.20 
  Srba, Milan 2059 CZE0.501-0.2520-5.00 
  Habenicht, Martin 1943 CZE1.0010.14202.80 

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