Rapid: Individual Calculations January 2024
 Markiewicz, Jacek  Total change: -15.40  Rating chartPersonal card
 IX Mistrzostwa Polski Administracji Publicznej w szachach szybkich 2023 Warszawa POL 2023-12-09
RcRownchangeKK*chgGame
 1871 2223 7.00 9 -0.77 20 -15.40 
  Mueck, Piotr 1823  * POL1.0010.08201.60 
  Poliszuk, Dominik 1776 POL1.0010.06201.20 
  Safanowski, Tomasz 1766 POL0.501-0.4520-9.00 
  Glatty, Zbigniew 1810 POL1.0010.07201.40 
  Kedzierski, Slawomir 1983 POL1.0010.20204.00 
  Przedmojski, Rafal 2249 POL0.5010.04200.80 
  Mlynarski, Kamil 1817 POL1.0010.08201.60 
  Gluszko, Monika 1800 POL0.001-0.9320-18.60 
  Plesiuk, Andrzej 1814 POL1.0010.08201.60 
 * 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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