Blitz: Individual Calculations October 2023
 Barwinska, Ewa  Total change: -28.50  Rating chartPersonal card
 Polish Blitz Youth Chess Championship 2023 - G18 Bydgoszcz POL 2023-08-31
RcRownchangeKK*chgGame
 1723 1908 9.50 13 0.23 19 4.37 
  Sivickis, Kornelia 1508  * POL1.0010.08191.52 
  Kucharska, Helena 1653 POL0.501-0.3119-5.89 
  Lochina, Justyna 1583 POL1.0010.13192.47 
  Wikar, Martyna wf1960 POL0.001-0.4319-8.17 
  Labedz, Gabriela 1496 POL1.0010.07191.33 
  Arciszewska, Zuzanna 1725 POL1.0010.26194.94 
  Goraj, Barbara wc2074 POL0.5010.22194.18 
  Obrochta, Lena 1683 POL1.0010.22194.18 
  Starosta, Martyna wf2019 POL0.001-0.3519-6.65 
  Krzyzosiak, Anna 1710 POL1.0010.24194.56 
  Rejniak, Zuzanna 1724 POL0.501-0.2419-4.56 
  Biliak, Viktoria 1635 POL1.0010.17193.23 
  Bugaj, Hanna 1630 POL1.0010.17193.23 
 * 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)
 
 Szansa Chess Open Blitz 2023 Warszawa POL 2023-09-16
RcRownchangeKK*chgGame
 1794 1908 6.00 12 -1.38 19 -26.22 
  Kiolbasa, Oliwia mwm2260 POL0.001-0.1119-2.09 
  Zydok, Ignacy 1508  * POL0.501-0.4219-7.98 
  Leszczewicz, Karol 1565 POL0.001-0.8819-16.72 
  Urych, Krzysztof 1526 POL0.501-0.4119-7.79 
  Spicak, Krzysztof 1571 POL1.0010.12192.28 
  Wiatrowski, Blazej 1531 POL1.0010.09191.71 
  Golecki, Jan 2113 POL1.0010.761914.44 
  Chomczyk, Marek 2158 POL0.001-0.1919-3.61 
  Mulawa, Cyprian c2099 POL0.001-0.2519-4.75 
  Serankou, Barys 1562 POL1.0010.11192.09 
  Jakubowska, Anna wm2017 POL0.001-0.3519-6.65 
  Seemann, Pola 1614 POL1.0010.15192.85 
 * 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)
 
 Gorzycki Festiwal Szachowy 2023 TURNIEJ BLITZ Gorzyce Wielkie POL 2023-09-23
RcRownchangeKK*chgGame
 1860 1908 5.50 11 -0.35 19 -6.65 
  Lamek, Dawid 1307 POL0.501-0.4819-9.12 
  Maciejewski, Iwo 1508  * POL1.0010.08191.52 
  Bugaj, Mikolaj 1952 POL1.0010.561910.64 
  Ochedzan, Tymon f2226 POL0.5010.37197.03 
  Ochedzan, Filip 1519 POL0.501-0.4119-7.79 
  Banach, Szymon 1949 POL1.0010.561910.64 
  Niekras, Dawid f2284 POL0.001-0.0919-1.71 
  Swiatnicki, Andrzej 1820 POL1.0010.38197.22 
  Michalski, Karol 1899 POL0.001-0.5119-9.69 
  Zakrzewski, Marek f2216 POL0.001-0.1419-2.66 
  Przerwa, Sebastian 1785 POL0.001-0.6719-12.73 
 * 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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