Rapid: Individual Calculations April 2023
 Leks, Emilia  Total change: 62.80  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow w Szachach Szybkich 2023 - D16 Chorzow POL 2023-03-04
RcRownchangeKK*chgGame
 1333 1149 3.00 5 1.57 40 62.80 
  Szmajda, Karolina 1130 POL1.0010.474018.80 
  Lach, Alicja 1409 POL0.001-0.1840-7.20 
  Zatorska, Aleksandra 1175 POL1.0010.544021.60 
  Oborska, Magda 1488 POL0.001-0.1240-4.80 
  Kula, Anna 1463 POL1.0010.864034.40 

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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