Rapid: Individual Calculations January 2024
 Gronkowski, Dariusz  Total change: -0.40  Rating chartPersonal card
 IX Mistrzostwa Polski Administracji Publicznej w szachach szybkich 2023 Warszawa POL 2023-12-09
RcRownchangeKK*chgGame
 1562 1568 4.00 8 -0.02 20 -0.40 
  Gluszko, Monika 1800 POL0.001-0.2120-4.20 
  Grabani, Patryk 1168  * POL1.0010.08201.60 
  Plesiuk, Andrzej 1814 POL0.001-0.1920-3.80 
  Tomaszewski, Stefan 1372 POL0.001-0.7520-15.00 
  Pomykala, Maciej 1355 POL1.0010.23204.60 
  Plesiuk, Jan 1407 POL1.0010.29205.80 
  Skwarczynski, Marcin 1897 POL0.001-0.1220-2.40 
  Dlugokecki, Adam 1679 POL1.0010.652013.00 
 * 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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