Individual Calculations April 2023
 Zabrzanska, Weronika  Total change: -25.84  Rating chartPersonal card
 LIBEREC OPEN 2023 A - FIDE open Liberec CZE 2023-02-24
RcRownchangeKK*chgGame
 1805 2020 6.50 9 0.00 38 0.00 
  Fojcik, Kacper 1541 POL0.501-0.4538-17.10 
  Zadrazil, Filip 1620  * CZE1.0010.08383.04 
  Oglaza, Dawid 1796 POL0.001-0.7838-29.64 
  Cizek, Jan 1533 CZE1.0010.04381.52 
  Peglau, Markus, Dr. 1778 GER1.0010.20387.60 
  Smetana, Peter 1814 SVK1.0010.24389.12 
  Lajbl, Jan 2255 CZE0.001-0.2138-7.98 
  Pozniak, Yunna 1685 UKR1.0010.12384.56 
  Dambrauskas, Virginijus m2220 LTU1.0010.763828.88 
 * 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)
 
 Indywidualne Mistrzostwa Polski Juniorow 2023 - D18 Jastrzebia Gora POL 2023-03-12
RcRownchangeKK*chgGame
 1834 2020 5.50 9 -0.68 38 -25.84 
  Dallemura, Anna 1497 POL1.0010.03381.14 
  Bugaj, Hanna 1638 POL1.0010.09383.42 
  Jedrzejko, Martyna 1629 POL0.501-0.4138-15.58 
  Labedz, Gabriela 1620  * POL1.0010.08383.04 
  Hertlein, Irena 1994 POL0.001-0.5438-20.52 
  Barwinska, Ewa wc1964 POL1.0010.423815.96 
  Goraj, Barbara wc2130 POL0.5010.15385.70 
  Starosta, Martyna wf2137 POL0.001-0.3438-12.92 
  Bukala, Weronika 1900 POL0.501-0.1638-6.08 
 * 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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