Individual Calculations February 2023
 Shaban, Aliaksandra  Total change: -57.60  Rating chartPersonal card
 Ch BLR W 2023 Minsk BLR 2023-01-09
RcRownchangeKK*chgGame
 1820 1766 2.50 9 -1.44 40 -57.60 
  Shahazizyan, Milena 1495 BLR0.501-0.3340-13.20 
  Danchanka, Zlata 1648 BLR0.501-0.1640-6.40 
  Zeliantsova, Kseniya wf2067 BLR0.001-0.1540-6.00 
  Norman, Kseniya 2005 BLR0.001-0.2040-8.00 
  Tarasenka, Aliaksandra wf2064 BLR0.001-0.1540-6.00 
  Bendik, Margarita 1695 FID0.001-0.6040-24.00 
  Abramkina, Veranika 1639 FID1.0010.334013.20 
  Liavonava, Yuliya 1936 BLR0.5010.22408.80 
  Poliakova, Varvara wf1835 BLR0.001-0.4040-16.00 

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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