Rapid: Individual Calculations November 2023
 Karolczuk, Iwo  Total change: 15.00  Rating chartPersonal card
 XXIX edycja Bialostockiej Ligi Szkolnej - 2. runda open Bialystok POL 2023-10-22
RcRownchangeKK*chgGame
 1884 2255 7.00 7 0.75 20 15.00 
  Makarec, Anna 1855  * POL1.0010.08201.60 
  Szczotka, Klara 1894 POL1.0010.10202.00 
  Dzenisenia, Mikhail. 1698 FID1.0010.03200.60 
  Chiszko, Oskar 1846 POL1.0010.08201.60 
  Backiel, Hubert 1921 POL1.0010.12202.40 
  Bancarewicz, Aleks 2009 POL1.0010.19203.80 
  Budzisz, Adrian 1964 POL1.0010.15203.00 
 * 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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