Individual Calculations July 2021
 Alibekova, Dinara  Total change: -8.40  Rating chartPersonal card
 Tashkent Spring Open 2021 Tashkent UZB 2021-06-01
RcRownchangeKK*chgGame
 1452 1598 3.00 5 -0.21 40 -8.40 
  Gaffarov, Anvar 1198  * UZB1.0010.08403.20 
  Mirzakhoshimova, Marjona 1198  * UZB1.0010.08403.20 
  Imomkuzieva, Nilufarkhon 1271 UZB1.0010.13405.20 
  Mamarajabov, Sardorbek 1720 UZB0.001-0.3340-13.20 
  Safarov, Doniyor 1871 UZB0.001-0.1740-6.80 
 * 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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