Individual Calculations September 2021
 Novotny, Petr  Total change: -24.40  Rating chartPersonal card
 Jesenik Open 2021 - B Jesenik CZE 2021-08-21
RcRownchangeKK*chgGame
 1477 1372 2.00 7 -0.61 40 -24.40 
  Masek, Jan 1772  * CZE0.001-0.0840-3.20 
  Fabian, Zdenek 1635 CZE0.001-0.1840-7.20 
  Vrba, Jan 1044 CZE1.0010.13405.20 
  Stary, Vojtech 1601 CZE0.001-0.2140-8.40 
  Gvizdova, Michala 1140 CZE1.0010.21408.40 
  Kubin, Tomas Daniel 1566 CZE0.001-0.2540-10.00 
  Cechacek, Miroslav 1580 CZE0.001-0.2340-9.20 
 * 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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