Individual Calculations October 2023
 Dziopa, Malgorzata  Total change: -68.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - II Liga 2023 Jastrzebia Gora POL 2023-09-02
RcRownchangeKK*chgGame
 1726 1727 1.00 9 -3.41 20 -68.20 
  Tarnowska, Aleksandra wc1860 POL0.001-0.3220-6.40 
  Pietrzak, Emilia 1668 POL0.001-0.5820-11.60 
  Bartczak, Hanna 1481 POL0.501-0.3120-6.20 
  Salamon, Julia 1815 POL0.001-0.3820-7.60 
  Szelag, Zuzanna 1783 POL0.001-0.4220-8.40 
  Barwinska, Ewa wc2030 POL0.001-0.1420-2.80 
  Szymura, Oliwia 1327  * POL0.501-0.4220-8.40 
  Lukasiewicz, Anna 1805 POL0.001-0.3920-7.80 
  Filipska, Maja 1761 POL0.001-0.4520-9.00 
 * 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)
 

 

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