Individual Calculations November 2023
 Rothman, Peter  Total change: -4.60  Rating chartPersonal card
 Superettan 2023-24 R123 Norrkoping SWE 2023-10-13
RcRownchangeKK*chgGame
 2058 2113 1.50 3 -0.23 20 -4.60 
  Pettersson, Tobias 2049 SWE0.501-0.0920-1.80 
  Tuvesson, Mats 2009 SWE0.001-0.6420-12.80 
  Persson, Andreas c2116 SWE1.0010.502010.00 

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