Rapid: Individual Calculations January 2024
 Przedmojski, Rafal  Total change: -19.40  Rating chartPersonal card
 IX Mistrzostwa Polski Administracji Publicznej w szachach szybkich 2023 Warszawa POL 2023-12-09
RcRownchangeKK*chgGame
 1867 2249 7.00 9 -0.97 20 -19.40 
  Litwin, Tomasz 1849  * POL1.0010.08201.60 
  Matuszczyk, Mateusz 1779 POL1.0010.05201.00 
  Gluszko, Monika 1800 POL1.0010.06201.20 
  Lewandrowski, Tomasz 1858 POL1.0010.09201.80 
  Kurpiewski, Slawomir 1909 POL0.501-0.3820-7.60 
  Markiewicz, Jacek f2223 POL0.501-0.0420-0.80 
  Plesiuk, Andrzej 1814 POL1.0010.06201.20 
  Mlynarski, Kamil 1817 POL0.001-0.9320-18.60 
  Adamski, Adam 1758 POL1.0010.04200.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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