Individual Calculations December 2023
 Berezjuk, Rostislav  Total change: -4.40  Rating chartPersonal card
 MKSS - Krajska soutez C 2023-2024 r2-3 various CZE 2023-11-05
RcRownchangeKK*chgGame
 1690 1936 1.50 2 -0.05 20 -1.00 
  Chrostek, Lukas 1844 CZE0.501-0.1320-2.60 
  Stefanec, Josef 1536  * CZE1.0010.08201.60 
 * 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)
 
 MKSS - Krajsky prebor 2023-2024 r2-3 various CZE 2023-11-12
RcRownchangeKK*chgGame
 1877 1936 1.00 2 -0.17 20 -3.40 
  Briza, Jiri 1821 CZE0.501-0.1620-3.20 
  Cujdik, Jiri 1932 CZE0.501-0.0120-0.20 

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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