Individual Calculations September 2017
 Tursunova, Shakhnoza  Total change: -20.20  Rating chartPersonal card
 Karshi Open Gr. B, Memorial of Ismat Shukurov Tashkent UZB 2017-08-13
RcRownchangeKK*chgGame
 1685 1884 3.50 6 -1.01 20 -20.20 
  Bobomurodova, Maftuna 1587 UZB0.501-0.3520-7.00 
  Ergashev, Miraziz 1693 UZB0.501-0.2520-5.00 
  Usmonov, Shokhjakhon 1613 UZB1.0010.17203.40 
  Jabborberganov, Dilmurod 1734 UZB0.501-0.2020-4.00 
  Shodiev, Javokhir 1790 UZB0.501-0.1320-2.60 
  Karabaev, Kamronbek 1694 UZB0.501-0.2520-5.00 

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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