Individual Calculations April 2024
 Wilk, Aleksander  Total change: -19.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Dolnego Slaska - Liga Dolnoslaska 2023-2024 r 7-9 Dolny Slask POL 2024-03-02
RcRownchangeKK*chgGame
 1822 1818 0.50 3 -0.97 20 -19.40 
  Lechowski, Witold 2017 POL0.001-0.2420-4.80 
  Trzeciak, Emilian 1593 POL0.001-0.7820-15.60 
  Krzyzosiak, Anna 1855 POL0.5010.05201.00 

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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