Rapid: Individual Calculations October 2023
 Krasiewicz, Robert  Total change: 15.40  Rating chartPersonal card
 Jesienny Zoliborski turniej szachow szybkich FIDE dla Pan i Panow powyzej 50 2023 Warszawa POL 2023-09-16
RcRownchangeKK*chgGame
 1741 1847 5.00 7 0.77 20 15.40 
  Bartczak, Hanna 1447  * POL1.0010.08201.60 
  Rudnicki, Marek 1464 POL1.0010.09201.80 
  Wiech, Grzegorz 2122 POL0.001-0.1720-3.40 
  Ulanowicz, Artur 1386 POL1.0010.05201.00 
  Gronkowski, Dariusz 1588 POL1.0010.18203.60 
  Adamski, Jan m1935 POL1.0010.622012.40 
  Przedmojski, Rafal 2248 POL0.001-0.0820-1.60 
 * 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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