Individual Calculations March 2021
 Sidlo, Malgorzata  Total change: -2.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow - Ekstraliga Slaska Juniorow 2021 Round 1-6 Chorzow POL 2021-02-06
RcRownchangeKK*chgGame
 1536 1236 1.00 6 -0.06 40 -2.40 
  Lajdamik, Anna 1228 POL1.0010.494019.60 
  Trybus, Dominika 1443 POL0.001-0.2340-9.20 
  Adamczyk, Zuzanna wc1636  * POL0.001-0.0840-3.20 
  Pisarek, Elzbieta 1636  * POL0.001-0.0840-3.20 
  Kroliczek, Gabriela 1636  * POL0.001-0.0840-3.20 
  Hertlein, Irena 1636  * POL0.001-0.0840-3.20 
 * 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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