Individual Calculations March 2020
 Bialek, Alicja  Total change: 26.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow - Ekstraliga Slaska Juniorow 2020 Round 1-6 Chorzow POL 2020-02-01
RcRownchangeKK*chgGame
 1356 1432 3.00 4 0.59 40 23.60 
  Lajdamik, Kinga 1154 POL1.0010.17406.80 
  Szewczuk, Aleksandra 1265 POL1.0010.284011.20 
  Tim, Anna 1266 POL1.0010.284011.20 
  Obrochta, Lena 1740 POL0.001-0.1440-5.60 

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)
 
 Druzynowe Mistrzostwa Slaska Seniorow 2020 - I Liga Round 1-4 Chorzow POL 2020-02-08
RcRownchangeKK*chgGame
 1032 1432 1.00 1 0.08 40 3.20 
  Kula, Anna 1032  * 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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