Individual Calculations December 2023
 Gerych, Jan  Total change: -14.80  Rating chartPersonal card
 2. liga E 2023-2024 r2-3 various CZE 2023-11-05
RcRownchangeKK*chgGame
 1770 2011 1.00 2 -0.53 20 -10.60 
  Zajicek, Tomas 1929 CZE0.501-0.1120-2.20 
  Bucek, Miroslav 1611  * CZE0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 SSOK - Krajsky prebor 2023-2024 r2-3 various CZE 2023-11-12
RcRownchangeKK*chgGame
 1852 2011 0.50 1 -0.21 20 -4.20 
  Docekalova, Alexandra 1852 CZE0.501-0.2120-4.20 

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)
 

 

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