Rapid: Individual Calculations December 2023
 Kraszewski, Jan  Total change: -12.80  Rating chartPersonal card
 XIII Turniej Szachowy o Szable Pilsudskiego Grupa A Swidnica POL 2023-11-11
RcRownchangeKK*chgGame
 1521 1550 3.00 7 -0.64 20 -12.80 
  Kocierz, Pawel 1650 POL0.001-0.3620-7.20 
  Orlowski, Adam 1396 POL1.0010.29205.80 
  Komendecki, Jacek 1794 POL0.001-0.2020-4.00 
  Borowski, Leon 1150  * POL1.0010.08201.60 
  Wilk, Aleksander 1710 POL0.001-0.2920-5.80 
  Griman, Hubert 1260 POL1.0010.16203.20 
  Perek, Oskar 1686 POL0.001-0.3220-6.40 
 * 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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