Individual Calculations April 2023
 Vlcek, Dalibor  Total change: -13.40  Rating chartPersonal card
 PSS KS 1.1 (1. trida) druzstev 2022-2023 r7-10 Prague CZE 2023-02-27
RcRownchangeKK*chgGame
 1994 1933 1.00 4 -0.67 20 -13.40 
  Melich, Jindrich 2020 CZE0.001-0.3820-7.60 
  Kolar, Dan 1855 CZE0.501-0.1120-2.20 
  Shatalov, Vladimir 2010 CZE0.5010.11202.20 
  Trapl, Dalibor 2091 CZE0.001-0.2920-5.80 

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)
 

 

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