Individual Calculations December 2023
 Sedlacek, David  Total change: -68.40  Rating chartPersonal card
 Oddilovy prebor SK Olympia Ceske Budejovice 2023 r4-5 Ceske Budejovice CZE 2023-11-02
RcRownchangeKK*chgGame
 1524 1664 0.00 2 -1.37 40 -54.80 
  Junek, Petr 1545 CZE0.001-0.6640-26.40 
  Vambera, Martin 1502 CZE0.001-0.7140-28.40 

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)
 
 JSS - 2. divize skupina A 2023-2024 r2-3 various CZE 2023-11-05
RcRownchangeKK*chgGame
 1781 1664 0.00 1 -0.34 40 -13.60 
  Zikmund, Alexandr 1781 CZE0.001-0.3440-13.60 

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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