Individual Calculations August 2023
 Hofman, Krystof  Total change: 10.20  Rating chartPersonal card
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 1807 2006 5.50 7 0.51 20 10.20 
  Soucek, Ivo 1606  * CZE1.0010.08201.60 
  Zima, Tomas 1643 CZE0.501-0.4020-8.00 
  Pavlik, Vladimir 1964 CZE1.0010.44208.80 
  Kis, Tomas 1700 SVK1.0010.14202.80 
  Sedivy, Martin 2103 CZE0.5010.13202.60 
  Dranka, Jowita 1601 POL0.501-0.4220-8.40 
  Novotny, David 2034 CZE1.0010.542010.80 
 * 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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