Individual Calculations February 2023
 Sobek, Jaroslav  Total change: -3.20  Rating chartPersonal card
 MKSS Krajsky prebor 2022-2023 r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 2127 2185 1.00 2 -0.16 20 -3.20 
  Zabystrzan, Pavel f2107 CZE0.501-0.1120-2.20 
  Vanek, Ladislav 2147 CZE0.501-0.0520-1.00 

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