Rapid: Individual Calculations April 2022
 Szczepanski, Ariel  Total change: -22.20  Rating chartPersonal card
 4 Pory Roku - Zima z Szachami 2022 Szczecin POL 2022-03-12
RcRownchangeKK*chgGame
 1330 1532 4.00 7 -1.11 20 -22.20 
  Zakrzewski, Maksymilian 1277 POL0.001-0.8120-16.20 
  Bukala, Jan 1132  * POL1.0010.08201.60 
  Wojda, Andrzej 1191 POL1.0010.12202.40 
  Bury, Maksymilian 1355 POL1.0010.27205.40 
  Kowalczyk, Michal 1612 POL0.001-0.3920-7.80 
  Bienko, Jagoda 1527 POL0.001-0.5120-10.20 
  Hamkalo, Pawel 1213 POL1.0010.13202.60 
 * 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)
 

 

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