Individual Calculations April 2023
 Sardorova, Robiyakhon  Total change: 24.40  Rating chartPersonal card
 Women's Chess Championship 2023 "A" group Tashkent UZB 2023-03-06
RcRownchangeKK*chgGame
 1881 1665 4.00 9 1.22 20 24.40 
  Serikbay, Assel wm2199 KAZ0.5010.47209.40 
  Danielian, Elina gwg2431 ARM0.0010.00200.00 
  Bobomurodova, Maftuna wf1947 UZB0.5010.34206.80 
  Mukhsinova, Mokhizoda 1545 UZB0.001-0.6620-13.20 
  Durdyyeva , Jennet 1895 TKM0.5010.29205.80 
  Orozbekova, Aiiza 1570 KGZ1.0010.37207.40 
  Hamrakulova, Yulduz wm1961 UZB0.5010.35207.00 
  Gubatayeva, Ayshe 1746 TKM0.001-0.3920-7.80 
  Ortikova, Nozimakhon 1631 UZB1.0010.45209.00 

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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