Individual Calculations February 2022
 Cichon, Michal  Total change: 54.00  Rating chartPersonal card
 XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa D Krakow POL 2021-12-27
RcRownchangeKK*chgGame
 1427 1134 2.00 4 1.35 40 54.00 
  Zarzecki, Dymitr 1534  * POL0.001-0.0840-3.20 
  Dubnicka, Ferdinand 1456 SVK0.001-0.1340-5.20 
  Bohdanowicz, Nikola 1304 POL1.0010.724028.80 
  Kopaczewski, Zbigniew 1413 POL1.0010.844033.60 
 * 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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