Individual Calculations April 2024
 Wierzbicki, Dawid  Total change: -22.40  Rating chartPersonal card
 Indywidualne Mistrzostwa Polski Juniorow 2024 - C16 Stare Jablonki POL 2024-03-17
RcRownchangeKK*chgGame
 1924 1962 4.50 9 -0.56 40 -22.40 
  Duda, Leon 1742 POL0.001-0.7840-31.20 
  Nowak, Maciej 1797 POL1.0010.284011.20 
  Sniadecki, Oskar 1848 POL1.0010.344013.60 
  Krawczyk, Flawian c2357 POL0.001-0.0840-3.20 
  Sawicki, Dorian 1875 POL0.501-0.1240-4.80 
  Ptaszynski, Szymon 1867 POL0.001-0.6340-25.20 
  Bochniak, Franciszek 1975 POL1.0010.524020.80 
  Zieba, Hubert 1881 POL1.0010.394015.60 
  Liskiewicz, Jakub 1975 POL0.001-0.4840-19.20 

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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