Individual Calculations April 2022
 Grzesik, Nikola  Total change: 61.60  Rating chartPersonal card
 Mistrzostwa Polski Juniorow 2022 do 16 lat - dziewczeta Sypniewo POL 2022-03-19
RcRownchangeKK*chgGame
 1522 1374 4.50 9 1.54 40 61.60 
  Tokarz, Izabela 1796 POL0.001-0.0740-2.80 
  Jureczko, Anna 1200 POL1.0010.274010.80 
  Trybus, Dominika 1534 POL1.0010.714028.40 
  Giemza, Julia 1512 POL0.5010.19407.60 
  Kucharska, Helena 1687 POL0.5010.364014.40 
  Obrochta, Lena 1685 POL0.001-0.1440-5.60 
  Pastuszko, Katarzyna 1422 POL1.0010.574022.80 
  Bialek, Alicja 1383 POL0.001-0.4940-19.60 
  Szczotka, Matylda 1479 POL0.5010.14405.60 

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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