Individual Calculations August 2023
 Bares, Jachym  Total change: -23.20  Rating chartPersonal card
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 2260 2110 3.00 5 1.47 20 29.40 
  Jirasek, Pavel f2292 CZE0.001-0.2620-5.20 
  Seidl, Jan c2200 CZE1.0010.622012.40 
  Slampa, Jan 2227 CZE1.0010.662013.20 
  Biolek, Richard m2374 CZE0.001-0.1820-3.60 
  Haman, Jakub 2206 CZE1.0010.632012.60 

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)
 
 CZECH OPEN 2023 - A Pardubice CZE 2023-07-21
RcRownchangeKK*chgGame
 2019 2110 3.00 9 -2.63 20 -52.60 
  Malek, Jan 2384 POL0.001-0.1720-3.40 
  Vah, Denis 1926 SLO0.501-0.2420-4.80 
  Jasso, Matej 1941 CZE0.501-0.2220-4.40 
  Badenhorst, Chloe wf1900 RSA0.001-0.7720-15.40 
  Hertlein, Irena 1977 POL0.001-0.6820-13.60 
  Adamovics, Aleksejs 2031 LAT0.501-0.1120-2.20 
  Radovic, Stefan 2012 SWE1.0010.37207.40 
  Pererva, Viktor 2002 GER0.501-0.1520-3.00 
  Ahmed, Fareed f1996 UAE0.001-0.6620-13.20 

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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