Individual Calculations February 2023
 Abdullaev, Mukhammadrakhim  Total change: 54.72  Rating chartPersonal card
 Tashkent Winter Open 2022 Tashkent UZB 2023-01-06
RcRownchangeKK*chgGame
 1557 1720 5.50 9 -0.60 38 -22.80 
  Rajabov, Jakhongir 1320  * UZB1.0010.08383.04 
  Atabaev, Nikita 1349 UZB1.0010.10383.80 
  Imomkuzieva, Nilufarkhon 1454 UZB1.0010.18386.84 
  Salimova, Asal 1740 UZB1.0010.533820.14 
  Samandarov, Sherzod 1725 UZB0.001-0.4938-18.62 
  Kudratov, Bekhruz 1354 UZB1.0010.10383.80 
  Fakhriddinxujaev, Umarxon 1790 UZB0.001-0.4038-15.20 
  Karimov, Shakhrombek 1753 UZB0.5010.05381.90 
  Umurzakov, Alisher 1526 UZB0.001-0.7538-28.50 
 * 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)
 
 Central Asian Chess Cup 2023 Tashkent UZB 2023-01-18
RcRownchangeKK*chgGame
 2025 1720 3.50 9 2.04 38 77.52 
  Ilkhomi, Jaloliddin f2145 TJK0.5010.433816.34 
  Bobomurodova, Maftuna wf1991 UZB0.5010.333812.54 
  Balmagambetov, Timur 1991 KAZ1.0010.833831.54 
  Khusenkhojaev, Mustafokhuja 2265 TJK0.001-0.0338-1.14 
  Ziatdinov, Raset g2118 USA0.001-0.0838-3.04 
  Kuandykuly, Danis 1936 KAZ0.5010.283810.64 
  Ziyaev, Negmat 2007 TJK0.5010.343812.92 
  Malikova, Marjona 1861 UZB0.5010.19387.22 
  Abdukhakimov, Akbarali 1913 UZB0.001-0.2538-9.50 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office