Rapid: Individual Calculations April 2023
 Marczuk, Anna  Total change: -51.20  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2023 - Kobiety Bydgoszcz POL 2023-03-10
RcRownchangeKK*chgGame
 1508 1880 5.50 9 -2.31 20 -46.20 
  Luka, Agnieszka 1350 POL0.501-0.4720-9.40 
  Dmochowska, Agnieszka wf1905 POL0.001-0.4720-9.40 
  Grochot, Alicja 1310 POL1.0010.02200.40 
  Kubiak, Aleksandra 1480  * POL0.501-0.4220-8.40 
  Malinowska, Monika 1416 POL1.0010.05201.00 
  Swiech, Joanna 1662 POL0.501-0.2820-5.60 
  Knapik, Julia 1558 POL0.501-0.3720-7.40 
  Michalak, Wiktoria 1465 POL0.501-0.4320-8.60 
  Waligora, Julia 1427 POL1.0010.06201.20 
 * 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)
 
 Akademickie Mistrzostwa Polski w Szachach 2023 - Turniej Druzynowy Bydgoszcz POL 2023-03-11
RcRownchangeKK*chgGame
 1702 1880 4.00 6 -0.25 20 -5.00 
  Czarniecka, Aleksandra 1899 POL1.0010.532010.60 
  Olechnicka, Karolina 1839 POL1.0010.44208.80 
  Binkowska, Agata 1772 POL0.001-0.6520-13.00 
  Roszkiewicz, Anna 1599 POL0.001-0.8420-16.80 
  Gredka, Dominika 1624 POL1.0010.19203.80 
  Jedras, Adrianna 1480  * POL1.0010.08201.60 
 * 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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