Individual Calculations August 2022
 Siekanska, Maria  Total change: -115.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - Ekstraliga 2022 Lublin POL 2022-06-25
RcRownchangeKK*chgGame
 1921 1964 4.50 9 -0.49 25 -12.25 
  Dylag, Emilia wf2021 POL1.0010.582514.50 
  Adamczyk, Zuzanna wc1909 POL0.501-0.0825-2.00 
  Goraj, Barbara wc2034 POL0.001-0.4025-10.00 
  Bukala, Weronika 1746 POL0.001-0.7825-19.50 
  Zabrzanska, Weronika 1882 POL1.0010.39259.75 
  Rejniak, Zuzanna 1804 POL0.501-0.2125-5.25 
  Lochina, Justyna 1691 POL0.501-0.3325-8.25 
  Marcinczyk, Monika wc1991 POL1.0010.542513.50 
  Wikar, Martyna wf2208 POL0.001-0.2025-5.00 

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)
 
 Najdorf Chess Festival 2022 gr. A Warszawa POL 2022-07-09
RcRownchangeKK*chgGame
 1786 1964 4.00 9 -2.59 25 -64.75 
  Niezhentsev, Kyrylo 1721 UKR0.001-0.8025-20.00 
  Lee, Hyo 1818 KOR0.501-0.2025-5.00 
  Adamski, Adam 1784 POL1.0010.26256.50 
  Owoc, Jakub 1756 POL0.001-0.7725-19.25 
  Hertlein, Irena 1850 POL0.501-0.1625-4.00 
  Rejniak, Zuzanna 1813 POL1.0010.30257.50 
  Siekanska, Zuzanna 1711 POL0.501-0.3125-7.75 
  Bartodziej, Bartosz 1808 POL0.001-0.7125-17.75 
  Michalska, Aleksandra 1814 POL0.501-0.2025-5.00 

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)
 
 Warsaw Chess Open 2022 - A Warszawa POL 2022-07-18
RcRownchangeKK*chgGame
 1928 1964 3.50 9 -1.52 25 -38.00 
  Karolczuk, Iwo f2319 POL0.001-0.1125-2.75 
  Shamatava, Nikolozi 1783 GEO0.001-0.7425-18.50 
  Kostecka, Marika wc1836 POL0.001-0.6725-16.75 
  Spicak, Krzysztof 1858 POL0.501-0.1425-3.50 
  Celinski, Kamil 1875 POL0.001-0.6225-15.50 
  Bogusz, Alan 1794 POL1.0010.28257.00 
  Khamidov, Abdulla 1834 UKR1.0010.32258.00 
  Dalkowski, Rafal 2120 POL0.5010.21255.25 
  Markuszewski, Maksymilian 1931 FRA0.501-0.0525-1.25 

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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