Individual Calculations December 2023
 Postl, Petr  Total change: -19.20  Rating chartPersonal card
 2. liga B 2023-2024 r2-3 various CZE 2023-11-05
RcRownchangeKK*chgGame
 1736 1923 0.00 1 -0.74 20 -14.80 
  Kalab, Jaromir 1736 CZE0.001-0.7420-14.80 

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)
 
 KSSKV - Krajsky prebor 2023-2024 r2-3 various CZE 2023-11-12
RcRownchangeKK*chgGame
 1753 1923 0.50 1 -0.22 20 -4.40 
  Zamorsky, Ladislav 1753 CZE0.501-0.2220-4.40 

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)
 

 

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