Individual Calculations December 2022
 Novy, Martin  Total change: -9.80  Rating chartPersonal card
 2. liga E 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 2124 2075 0.50 2 -0.37 20 -7.40 
  Walek, Petr 2241 CZE0.001-0.2820-5.60 
  Zdrazil, Jan 2007 CZE0.501-0.0920-1.80 

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)
 
 JmSS Krajsky prebor I 2022-2023 r3-4 various CZE 2022-11-13
RcRownchangeKK*chgGame
 1985 2075 0.50 1 -0.12 20 -2.40 
  Vrtal, Jaroslav 1985 CZE0.501-0.1220-2.40 

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)
 

 

« 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