Individual Calculations May 2023
 Plasek, Zdenek  Total change: -22.80  Rating chartPersonal card
 PSS KS 1.1 (1. trida) druzstev 2022-2023 r11 Prague CZE 2023-03-27
RcRownchangeKK*chgGame
 1959 1951 0.00 1 -0.49 20 -9.80 
  Shatalov, Vladimir 1959 CZE0.001-0.4920-9.80 
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)
 
 SSS Krajsky prebor 2022-2023 r11 various CZE 2023-04-02
RcRownchangeKK*chgGame
 2043 1929 0.00 1 -0.34 20 -6.80 
  Bezdek, Tomas 2043 CZE0.001-0.3420-6.80 
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)
 
 Prebor Prahy jednotlivcu 2023 r1-3 Praha CZE 2023-04-12
RcRownchangeKK*chgGame
 2113 1929 0.50 3 -0.31 20 -6.20 
  Krivanek, Vladimir 2124 CZE0.001-0.2520-5.00 
  Plasil, Petr 2020 CZE0.5010.12202.40 
  Filipi, Stepan 2196 CZE0.001-0.1820-3.60 
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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