Individual Calculations July 2021
 Djumaev, Bakhtiyor  Total change: -26.20  Rating chartPersonal card
 Tashkent Spring Open 2021 Tashkent UZB 2021-06-01
RcRownchangeKK*chgGame
 1751 2102 6.50 9 -1.31 20 -26.20 
  Maksyutov, Nur 1702  * UZB1.0010.08201.60 
  Tsoin, Mikhail 1702  * UZB0.001-0.9220-18.40 
  Sulaymonov, Oqil 1702  * UZB1.0010.08201.60 
  Makarkin, Artemiy 1702  * UZB0.501-0.4220-8.40 
  Israilova, Yulduzkhon 1702  * UZB1.0010.08201.60 
  Sardorova, Robiyakhon 1702  * UZB1.0010.08201.60 
  Shokirjonova, Barchinoy 1702  * UZB1.0010.08201.60 
  Azizov, Komil 1702  * UZB1.0010.08201.60 
  Rakhmatullaev, Almas 2140 UZB0.001-0.4520-9.00 
 * 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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