Individual Calculations September 2022
 Hrtanek, Jiri  Total change: -22.00  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa D Ustron POL 2022-08-13
RcRownchangeKK*chgGame
 1798 1992 4.00 7 -1.10 20 -22.00 
  Palka, Miroslav 1716 SVK1.0010.17203.40 
  Milanowski, Jan 1782 POL0.501-0.2720-5.40 
  Samborski, Henryk 2004 POL0.001-0.4820-9.60 
  Wesolowska, Hanna wf1736 POL1.0010.19203.80 
  Bakalar, Jan 1971 SVK0.501-0.0320-0.60 
  Drabiniok, Kazimierz 1786 POL0.001-0.7620-15.20 
  Brak, Marian 1592  * POL1.0010.08201.60 
 * 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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