Individual Calculations August 2021
 Antoniewicz, Jakub  Total change: 31.20  Rating chartPersonal card
 CZECH OPEN 2021 - E - 4-member team tournament Pardubice CZE 2021-07-15
RcRownchangeKK*chgGame
 2079 1881 3.50 7 1.56 20 31.20 
  Vyprachticky, David f2281  * CZE0.001-0.0820-1.60 
  Brzezny, Petr 1729 CZE0.501-0.2020-4.00 
  Kozak, Milos f2131 CZE1.0010.812016.20 
  Vecera, Petr 2019 CZE0.5010.19203.80 
  Hagarova, Zuzana mwg2281  * SVK0.001-0.0820-1.60 
  Lednicky, Martin 2187 SVK1.0010.862017.20 
  Novotny, David 1926 CZE0.5010.06201.20 
 * 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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