Rapid: Individual Calculations January 2024
 Plesiuk, Andrzej  Total change: 17.80  Rating chartPersonal card
 IX Mistrzostwa Polski Administracji Publicznej w szachach szybkich 2023 Warszawa POL 2023-12-09
RcRownchangeKK*chgGame
 1760 1814 6.00 9 0.89 20 17.80 
  Oles, Jan 1363 POL1.0010.06201.20 
  Michalak, Robert 1620 POL1.0010.25205.00 
  Tyrka, Dominik 1414  * POL0.001-0.9220-18.40 
  Gronkowski, Dariusz 1568 POL1.0010.19203.80 
  Zajkowska, Olga 1731 POL1.0010.39207.80 
  Pigon, Rafal 1752 POL1.0010.41208.20 
  Przedmojski, Rafal 2249 POL0.001-0.0620-1.20 
  Michalowski, Patryk 1922 POL1.0010.652013.00 
  Markiewicz, Jacek f2223 POL0.001-0.0820-1.60 
 * 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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