Individual Calculations September 2018
 Ziyaev, Negmat  Total change: -25.00  Rating chartPersonal card
 Karshi Open, Memorial of Ismat Shukurov 2018 Karshi UZB 2018-08-07
RcRownchangeKK*chgGame
 2023 1995 3.00 9 -1.25 20 -25.00 
  Abdisalimov, Abdimalik f2336 UZB0.001-0.1220-2.40 
  Abdurakhmanov, Mukhmmadali 2076 UZB0.001-0.3920-7.80 
  Khudoykulov, Nuriddin 2007 UZB0.001-0.4820-9.60 
  Sultanov, Jamshid 2060 UZB0.5010.09201.80 
  Safarov, Donior 1947 UZB0.501-0.0720-1.40 
  Olimjonov, Sarvarbek 2005 UZB0.001-0.4920-9.80 
  Salimova, Asal 1949 UZB1.0010.44208.80 
  Dustov, Lochin 1902 UZB0.501-0.1320-2.60 
  Khusanov, Bekzod 1925 UZB0.501-0.1020-2.00 

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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