Individual Calculations March 2023
 Vorel, Bohuslav  Total change: -2.00  Rating chartPersonal card
 PDSS - Krajsky prebor II zapad 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 1799 1525 0.00 2 -0.33 20 -6.60 
  Hajek, Jaroslav 1804 CZE0.001-0.1620-3.20 
  Fiala, Milan 1793 CZE0.001-0.1720-3.40 

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)
 
 PDSS - Krajska soutez zapad 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 1315 1525 1.00 1 0.23 20 4.60 
  Machacek, Ondrej 1315 CZE1.0010.23204.60 

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