Rapid: Individual Calculations September 2023
 Kiryczuk, Artur  Total change: -29.20  Rating chartPersonal card
 AZS Chess Cup 2023 Opole POL 2023-08-15
RcRownchangeKK*chgGame
 1614 1546 1.00 6 -1.46 20 -29.20 
  Namyslak, Piotr 1886 POL0.001-0.1220-2.40 
  Antoniewicz, Jakub 1788 POL0.5010.30206.00 
  Dwilewicz, Agata 1774 POL0.5010.29205.80 
  Klimek, Marcin 1836 POL0.001-0.1620-3.20 
  Sokolowski, Antoni 1254 POL0.001-0.8520-17.00 
  Topolski, Jakub 1146  * POL0.001-0.9220-18.40 
 * 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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