Individual Calculations December 2022
 Cederbladh, Michael  Total change: -21.80  Rating chartPersonal card
 Nybro KM 2022-2023 R12 Nybro SWE 2022-10-02
RcRownchangeKK*chgGame
 1665 1782 0.50 1 -0.16 20 -3.20 
  Williamsson, Johnny 1665 SWE0.501-0.1620-3.20 

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)
 
 Olands Hostturnering 2022 R12 Oland SWE 2022-10-20
RcRownchangeKK*chgGame
 1607 1782 0.00 1 -0.73 20 -14.60 
  Bergman, Stefan 1963 1607 SWE0.001-0.7320-14.60 

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)
 
 Allsv Div II 7 2022-23 R2 Sweden SWE 2022-11-13
RcRownchangeKK*chgGame
 1635 1782 0.50 1 -0.20 20 -4.00 
  Hartwig, Per-Olof 1635 SWE0.501-0.2020-4.00 

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