Individual Calculations September 2022
 Navratil, Robert  Total change: -19.60  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2022 - A - IM open Prague CZE 2022-08-05
RcRownchangeKK*chgGame
 1899 1993 4.00 8 -0.98 20 -19.60 
  Deepak Ambattu, Rithvik 1593  * SCO1.0010.08201.60 
  Jedlicka, Ales f2216 CZE0.001-0.2220-4.40 
  Zamengo, Fulvio f2396 ITA0.001-0.0820-1.60 
  Taragan, Uri 1796 ISR0.501-0.2520-5.00 
  Bebnik, Malgorzata 1819 POL0.501-0.2320-4.60 
  Rucabado, Stefan 1754 CZE0.001-0.8020-16.00 
  Bohman, Leif 1772 SWE1.0010.22204.40 
  Krauskopfova, Lenka 1843 CZE1.0010.30206.00 
 * 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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