Rapid: Individual Calculations April 2023
 Jarocka, Liwia  Total change: -42.80  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2023 - Kobiety Bydgoszcz POL 2023-03-10
RcRownchangeKK*chgGame
 1827 2015 6.50 9 -0.02 20 -0.40 
  Waligora, Julia 1615  * POL1.0010.08201.60 
  Cyboran, Katarzyna 1695 POL1.0010.13202.60 
  Rykala, Monika 1802 POL0.501-0.2720-5.40 
  Rudnik, Anna 1747 POL1.0010.17203.40 
  Stebel, Agata 1760 POL1.0010.19203.80 
  Cieslak, Wiktoria 1968 POL0.001-0.5720-11.40 
  Moscicka, Pola 1823 POL1.0010.25205.00 
  Antolak, Julia wg2206 POL0.001-0.2520-5.00 
  Trybowska, Barbara 1824 POL1.0010.25205.00 
 * 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
 1952 2015 2.50 8 -2.12 20 -42.40 
  Kukula, Karol 1832 POL0.001-0.7420-14.80 
  Demianowicz, Maciej 1931 POL0.001-0.6220-12.40 
  Katolik, Kamil 1770 POL1.0010.20204.00 
  Sygulski, Piotr 1933 POL1.0010.39207.80 
  Polczyk, Mikolaj 2103 POL0.001-0.3820-7.60 
  Karwowski, Kacper c2116 POL0.001-0.3620-7.20 
  Sloniewski, Michal 1757 POL0.501-0.3220-6.40 
  Chylewski, Patryk m2171 POL0.001-0.2920-5.80 

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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