Individual Calculations June 2022
 Chval, Zdenek  Total change: 27.20  Rating chartPersonal card
 Open QCC Ceske Budejovice 2022 Ceske B CZE 2022-04-27
RcRownchangeKK*chgGame
 1780 1900 5.00 7 0.68 40 27.20 
  Garabik, Marek 1460 CZE1.0010.06402.40 
  Svoboda, Marek 1619 CZE1.0010.16406.40 
  Hosticka, Frantisek 2024 CZE0.5010.17406.80 
  Nejdl, Eduard 2004 CZE0.5010.14405.60 
  Klimes, Roman 1500  * CZE1.0010.08403.20 
  Placer, Sebastian 2013 CZE0.5010.15406.00 
  Kotleska, Roman 1840 CZE0.501-0.0840-3.20 
 * 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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