Individual Calculations September 2021
 Najmiddinova, Gulkhumor  Total change: -96.40  Rating chartPersonal card
 14th Tashkent Open, Agzamov Memorial "B" Tashkent UZB 2021-08-16
RcRownchangeKK*chgGame
 1267 1508 3.00 7 -2.41 40 -96.40 
  Azizov, Komil 1671 UZB0.001-0.2840-11.20 
  Islamov, Shakhzod 1228 UZB0.001-0.8440-33.60 
  Ibragimov, Hushnud 1156 UZB0.001-0.8940-35.60 
  Mirzakhoshimova, Marjona 1170 UZB0.501-0.3840-15.20 
  Ashikmamutov, Saidkhon 1144 UZB0.501-0.4040-16.00 
  Abdukholikov, Shavkat 1163 UZB1.0010.11404.40 
  Mansurova, Mumtozbegim 1336 UZB1.0010.274010.80 

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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