Individual Calculations October 2022
 Tursunova, Aziza  Total change: -0.60  Rating chartPersonal card
 2nd International Chess Tournament for the prizes of the President of Uzbekistan (B) Tashkent UZB 2022-09-07
RcRownchangeKK*chgGame
 1805 1659 2.50 8 -0.03 20 -0.60 
  Tiumentsev, Andrey 1892 FID0.001-0.2120-4.20 
  Primov, Zafar 1853 UZB0.5010.25205.00 
  Obidjonov, Oriyat 1518 UZB1.0010.31206.20 
  Shamsuddin, Sayyid Usmon 1885 UZB1.0010.792015.80 
  Umarov, Najmeddin 1983 UZB0.001-0.1320-2.60 
  Khakimov, Akbar 1777 UZB0.001-0.3420-6.80 
  Botiraliev, Abdumajid 1762 UZB0.001-0.3620-7.20 
  Orazmukhammedova, Makhim 1773 UZB0.001-0.3420-6.80 

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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