Individual Calculations December 2021
 Markovic, Irina  Total change: -68.80  Rating chartPersonal card
 Sumadijska liga 2021. Kragujevac SRB 2021-09-19
RcRownchangeKK*chgGame
 1552 1605 0.50 4 -1.72 40 -68.80 
  Petres, Aleksandar 1424 SRB0.001-0.7440-29.60 
  Zdravkovic, Stefan 1758 SRB0.5010.20408.00 
  Maksimovic, Bosko 1275 SRB0.001-0.8840-35.20 
  Lukovac, Nikola 1751 SRB0.001-0.3040-12.00 

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