Individual Calculations April 2023
 Balabayeva, Xeniya  Total change: 33.80  Rating chartPersonal card
 Women's Chess Championship 2023 "A" group Tashkent UZB 2023-03-06
RcRownchangeKK*chgGame
 2200 2157 5.50 9 1.69 20 33.80 
  Saparova, Sitora wf1635 UZB1.0010.03200.60 
  Imomkuzieva, Nilufarkhon 1757  * UZB1.0010.08201.60 
  Danielian, Elina gwg2431 ARM1.0010.832016.60 
  Gunina, Valentina gwg2478 FID1.0010.872017.40 
  Batsiashvili, Nino gwg2489 GEO0.5010.38207.60 
  Yakubbaeva, Nilufar wg2349 UZB0.5010.25205.00 
  Kurmangaliyeva, Liya f2259 KAZ0.001-0.3620-7.20 
  Bodnaruk, Anastasia mwg2344 FID0.001-0.2620-5.20 
  Ovezdurdyyeva, Jemal wf2061 TKM0.501-0.1320-2.60 
 * 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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