Individual Calculations April 2023
 Wrede, Michael, Dr.  Total change: -6.80  Rating chartPersonal card
 Oberliga Ost B 2022-2023 March 2023 various GER 2023-03-18
RcRownchangeKK*chgGame
 2057 2186 1.00 2 -0.34 20 -6.80 
  Weiss, Matthias 1987 GER0.501-0.2620-5.20 
  Erdmann, Stefan 2127 GER0.501-0.0820-1.60 

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