Individual Calculations April 2022
 Urban, Marek  Total change: 36.00  Rating chartPersonal card
 Mistrzostwa Polski Niepelnosprawnych w szachach 2022 Karpacz POL 2022-03-01
RcRownchangeKK*chgGame
 1712 1535 4.50 9 1.80 20 36.00 
  Jurkiewicz, Krzysztof 1945 POL0.001-0.0820-1.60 
  Racis, Dominika 1135  * POL1.0010.08201.60 
  Filipiak, Rajmund 1692 POL1.0010.712014.20 
  Pojedziniec, Wladyslaw f1845 POL0.001-0.1420-2.80 
  Naruszewicz, Lukasz 1841 POL0.001-0.1420-2.80 
  Olejnik, Bernard 1680 POL1.0010.692013.80 
  Uzialko, Marek 1976 POL0.5010.44208.80 
  Miodonski, Miroslaw 1447 POL1.0010.38207.60 
  Kasperczyk, Szymon 1843 POL0.001-0.1420-2.80 
 * 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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