Individual Calculations April 2023
 Zadrapa, Radek  Total change: -51.40  Rating chartPersonal card
 LIBEREC OPEN 2023 A - FIDE open Liberec CZE 2023-02-24
RcRownchangeKK*chgGame
 1741 2035 5.50 8 -1.18 20 -23.60 
  Stodola, Zdenek 1635  * CZE1.0010.08201.60 
  Peglau, Paul David 1648 GER1.0010.09201.80 
  Topencik, Bruno 1803 CZE1.0010.21204.20 
  Gibala, Adam 1774 POL0.001-0.8220-16.40 
  Hanisch, Paul 1683 GER0.001-0.8920-17.80 
  Fridland, Manfred 1657 GER1.0010.09201.80 
  Oglaza, Dawid 1796 POL1.0010.20204.00 
  Ochedzan, Filip 1930 POL0.501-0.1420-2.80 
 * 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)
 
 2. liga F 2022-2023 r10-11 various CZE 2023-03-05
RcRownchangeKK*chgGame
 1895 2054 0.00 2 -1.39 20 -27.80 
  Novak, Jiri c1789 CZE0.001-0.8220-16.40 
  Kucera, Tomas 2001 CZE0.001-0.5720-11.40 

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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