Individual Calculations August 2022
 Hadraba, Vladimir  Total change: -47.60  Rating chartPersonal card
 Open Desko Liberec 2022 Liberec CZE 2022-07-16
RcRownchangeKK*chgGame
 1713 2056 4.50 8 -2.38 20 -47.60 
  Lisko, Petr 1482 CZE1.0010.02200.40 
  Blazek, Matej 1759 CZE0.501-0.3520-7.00 
  Bruna, Matous 1826 CZE0.501-0.2920-5.80 
  Hrazdira, Matyas Josef 1704 CZE0.501-0.3920-7.80 
  Cermak, Jan 1982 CZE0.001-0.6020-12.00 
  Marsik, Matej 1656  * CZE0.501-0.4220-8.40 
  Papousek, Michal 1674 CZE0.501-0.4120-8.20 
  Zitek, Jiri 1621 CZE1.0010.06201.20 
 * 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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