Individual Calculations February 2020
 Privoznik, Lubos  Total change: 16.40  Rating chartPersonal card
 PRAGUE OPEN 2020 A - IM open Praha CZE 2020-01-10
RcRownchangeKK*chgGame
 1858 1556 2.00 8 0.82 20 16.40 
  Jordanov, Mihail 1956  * MKD0.001-0.0820-1.60 
  Harstad, Christian 1863 NOR0.001-0.1420-2.80 
  Koper, Stefan 1823 CZE0.001-0.1820-3.60 
  Bilek, Roman 1827 CZE0.5010.33206.60 
  Finnbogadottir, Tinna Kristin 1859 ISL0.001-0.1420-2.80 
  Soucek, Jan 1833 CZE1.0010.832016.60 
  Hauksdottir, Hrund 1835 ISL0.5010.34206.80 
  Acevedo Mendez, Lisseth wm1864 ISL0.001-0.1420-2.80 
 * 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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