Individual Calculations March 2023
 Kalousek, Vladimir  Total change: -9.20  Rating chartPersonal card
 2. liga D 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 1924 1874 0.50 1 0.07 20 1.40 
  Minovsky, Roman 1924 CZE0.5010.07201.40 

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)
 
 PDSS - Krajsky prebor I 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 1861 1874 0.50 2 -0.53 20 -10.60 
  Kuzmin, Sergej 1958 CZE0.001-0.3820-7.60 
  Svitil, Radek 1763 CZE0.501-0.1520-3.00 

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)
 

 

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