Individual Calculations March 2021
 Hertlein, Irena  Total change: -13.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow - Ekstraliga Slaska Juniorow 2021 Round 1-6 Chorzow POL 2021-02-06
RcRownchangeKK*chgGame
 1460 1753 4.50 6 -0.33 40 -13.20 
  Wiecek, Karolina 1353  * POL1.0010.08403.20 
  Tim, Anna 1353  * POL1.0010.08403.20 
  Lajdamik, Anna 1353  * POL1.0010.08403.20 
  Trybus, Dominika 1443 POL0.001-0.8640-34.40 
  Adamczyk, Zuzanna wc1907 POL0.5010.21408.40 
  Sidlo, Malgorzata 1353  * 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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