Rapid: Individual Calculations April 2023
 Skrzypczynski, Kacper  Total change: -50.92  Rating chartPersonal card
 XXII Memorial Szachowy Danuty Widuch A Tczew POL 2023-03-04
RcRownchangeKK*chgGame
 1725 1905 5.50 9 -0.93 38 -35.34 
  Fitzermann, Adrian 1505  * POL1.0010.08383.04 
  Strykowski, Jakub 1703 POL0.501-0.2638-9.88 
  Sniadecki, Oskar 1629 POL0.001-0.8338-31.54 
  Brudzynski, Wojciech 1540 POL1.0010.10383.80 
  Stepien, Janusz 1788 POL1.0010.343812.92 
  Trochimczuk, Szymon 1836 POL0.001-0.6038-22.80 
  Malinowski, Szymon 1905 POL1.0010.503819.00 
  Belczewski, Jacek 1863 POL0.501-0.0638-2.28 
  Przedlacki, Wiktor 1758 POL0.501-0.2038-7.60 
 * 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)
 
 IX Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2023-03-18
RcRownchangeKK*chgGame
 1687 1905 6.50 9 -0.41 38 -15.58 
  Strek, Jaroslaw 1505  * POL1.0010.08383.04 
  Szepe, Eryk 1614 POL1.0010.15385.70 
  Deren, Marcin 1722 POL0.501-0.2438-9.12 
  Klisowski, Bartosz 1659 POL1.0010.19387.22 
  Gibala, Adam 1703 POL1.0010.24389.12 
  Szmidt, Przemyslaw 1767 POL0.501-0.1938-7.22 
  Dwilewicz, Agata 1776 POL0.001-0.6738-25.46 
  Turek, Michal 1654 POL1.0010.19387.22 
  Antoniewicz, Jakub 1786 POL0.501-0.1638-6.08 
 * 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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