Individual Calculations April 2023
 Smietanska, Wiktoria  Total change: -64.98  Rating chartPersonal card
 LIBEREC OPEN 2023 A - FIDE open Liberec CZE 2023-02-24
RcRownchangeKK*chgGame
 1852 1951 5.00 9 -0.63 38 -23.94 
  Lisko, Petr 1551  * CZE1.0010.08383.04 
  Pozniak, Yunna 1685 UKR1.0010.18386.84 
  Lajbl, Jan 2255 CZE0.001-0.1438-5.32 
  Chubar, Vladimir m1802 UKR1.0010.303811.40 
  Goluch, Piotr m2328 POL0.001-0.0938-3.42 
  Zadrapova, Amalie 1665 CZE1.0010.16386.08 
  Blazek, Tomas 1731 CZE0.001-0.7838-29.64 
  Peglau, Dora 1859 GER0.501-0.1338-4.94 
  Oglaza, Dawid 1796 POL0.501-0.2138-7.98 
 * 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 - D16 Jastrzebia Gora POL 2023-03-12
RcRownchangeKK*chgGame
 1650 1954 6.50 9 -1.08 38 -41.04 
  Niedorys, Karolina 1455 POL1.0010.04381.52 
  Lazniewska, Zofia 1620 POL0.501-0.3838-14.44 
  Zielinska, Aleksandra 1613 POL1.0010.12384.56 
  Tokarz, Izabela 1725 POL0.501-0.2938-11.02 
  Zapalowska, Wiktoria 1639 POL0.501-0.3638-13.68 
  Szopa, Emilia 1708 POL0.501-0.3138-11.78 
  Pastuszko, Katarzyna 1554  * POL1.0010.08383.04 
  Szczotka, Klara 1737 POL0.501-0.2838-10.64 
  Pawicka, Magdalena 1803 POL1.0010.303811.40 
 * 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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