Rapid: Individual Calculations December 2021
 Czuprynski, Janusz  Total change: -5.40  Rating chartPersonal card
 Otwarte Mistrzostwa Nestorow Warmii i Mazur w Szachach Szybkich 2021 Biskupiec POL 2021-11-28
RcRownchangeKK*chgGame
 1574 1541 4.00 9 -0.27 20 -5.40 
  Przedmojski, Rafal 2196 POL0.001-0.0120-0.20 
  Samsel, Stanislaw 1376 POL1.0010.28205.60 
  Talaska, Alicja 1086 POL1.0010.06201.20 
  Kozlowski, Andrzej 1628 POL0.001-0.3820-7.60 
  Grala, Stanislaw 1213 POL1.0010.13202.60 
  Plesiuk, Andrzej 1787 POL0.001-0.1920-3.80 
  Gula, Andrzej 1758 POL0.001-0.2220-4.40 
  Plichta, Grzegorz 1504 POL1.0010.45209.00 
  Marszk, Kazimierz 1618 POL0.001-0.3920-7.80 

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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