Individual Calculations March 2019
 Dvorak, Jan  Total change: -14.20  Rating chartPersonal card
 2. liga 2018/2019 B r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 2143 2220 0.50 2 -0.71 20 -14.20 
  Benes, Petr c2092 CZE0.501-0.1720-3.40 
  Ralis, Petr 2194 CZE0.001-0.5420-10.80 

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