Rapid: Individual Calculations April 2023
 Jakubowska, Urszula  Total change: 18.00  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2023 - Kobiety Bydgoszcz POL 2023-03-10
RcRownchangeKK*chgGame
 1662 1355 1.00 6 -0.12 20 -2.40 
  Murawko, Katarzyna wc1889 POL0.001-0.0320-0.60 
  Cyboran, Katarzyna 1695 POL0.001-0.1220-2.40 
  Pluta, Natalia 1723 POL0.001-0.1020-2.00 
  Dabrowska, Aleksandra 1653 POL0.001-0.1520-3.00 
  Kubasik, Aleksandra 1242 POL1.0010.35207.00 
  Binkowska, Agata 1772 POL0.001-0.0720-1.40 

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
 1653 1355 2.50 7 1.02 20 20.40 
  Swiech, Joanna 1662 POL0.001-0.1420-2.80 
  Piotrowska, Sylwia 1297 POL1.0010.42208.40 
  Michalak, Wiktoria 1465 POL0.001-0.3520-7.00 
  Kucharska, Honorata wf2117 POL0.0010.00200.00 
  Gredka, Dominika 1624 POL0.001-0.1720-3.40 
  Borkowska, Zuzanna 1641 POL0.5010.34206.80 
  Shkryl, Kateryna 1764 UKR1.0010.922018.40 

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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