Rapid: Individual Calculations September 2023
 Majchrzak, Ewa  Total change: 0.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow w szachach szybkich 2023 Ustron POL 2023-08-20
RcRownchangeRpKK*chgGame
 1338 0 0.00 5 0.00 538   0.00 
  Kukula, Klara 1209 POL0.0010.00 0.00 
  Oborska, Magda 1565 POL0.0010.00 0.00 
  Trybus, Dominika 1535 POL0.0010.00 0.00 
  Myrmus, Karolina 1149 POL0.0010.00 0.00 
  Zatorska, Aleksandra 1233 POL0.0010.00 0.00 

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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