Individual Calculations July 2023
 Trybus, Dominika  Total change: 49.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - II liga 2023 Sypniewo POL 2023-06-14
RcRownchangeKK*chgGame
 1406 1556 6.50 8 1.23 40 49.20 
  Lopusiewicz, Marta 1153 POL1.0010.08403.20 
  Moscicka, Alicja 1181 POL1.0010.09403.60 
  Szopa, Emilia 1697 POL0.001-0.3140-12.40 
  Kieca, Aleksandra 1521 POL0.501-0.0540-2.00 
  Oszutowska, Anna 1369 POL1.0010.264010.40 
  Gornisiewicz, Natalia 1532 POL1.0010.474018.80 
  Janikowska, Wiktoria 1636 POL1.0010.614024.40 
  Gac-Mytych, Sara 1156  * POL1.0010.08403.20 
 * 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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