Rapid: Individual Calculations April 2023
 Kulpa, Zuzanna  Total change: -84.40  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2023 - Kobiety Bydgoszcz POL 2023-03-10
RcRownchangeKK*chgGame
 1526 1828 5.00 9 -2.37 20 -47.40 
  Zaborowska, Maria 1279 POL1.0010.03200.60 
  Hampel, Anna 1591 POL0.001-0.8020-16.00 
  Lisiecka, Aleksandra 1391 POL0.001-0.9420-18.80 
  Kubasik, Aleksandra 1428  * POL1.0010.08201.60 
  Trusinska, Magdalena 1330 POL1.0010.04200.80 
  Dabrowska, Aleksandra 1653 POL1.0010.27205.40 
  Cyboran, Katarzyna 1695 POL0.001-0.6820-13.60 
  Gredka, Dominika 1624 POL1.0010.24204.80 
  Rudnik, Anna 1747 POL0.001-0.6120-12.20 
 * 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
 1916 1828 1.00 7 -1.85 20 -37.00 
  Pacan-Milej, Kosma f2287 POL0.001-0.0520-1.00 
  Kolender, Marek 1428  * POL1.0010.08201.60 
  Brozyna, Mateusz f2227 POL0.001-0.0820-1.60 
  Choina, Adam 1859 POL0.001-0.4620-9.20 
  Strzalkowski, Damian 1892 POL0.001-0.4120-8.20 
  Mrozowski, Patryk 2051 POL0.001-0.2220-4.40 
  Wilk, Aleksander 1666 POL0.001-0.7120-14.20 
 * 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)
 

 

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