Individual Calculations October 2022
 Ibodullaev, Jurabek  Total change: -18.62  Rating chartPersonal card
 Fergana Hokim Cup Fergana UZB 2022-08-27
RcRownchangeKK*chgGame
 1617 1702 5.00 9 -0.49 38 -18.62 
  Shokirov, Lutfullo 1302  * UZB1.0010.08383.04 
  Karimov, Ibragim f2175 UZB0.001-0.0538-1.90 
  Abdujabborova, Vasila 1225 UZB0.501-0.4538-17.10 
  Usmanov, Rustam 1443 UZB1.0010.18386.84 
  Sabirov, Asilbek 2096 UZB0.5010.423815.96 
  Erkinov, Rustambek 1540 UZB0.501-0.2138-7.98 
  Ibraimov, Bael 1624 KGZ0.001-0.6138-23.18 
  Sardorova, Robiyakhon 1591 UZB0.501-0.1538-5.70 
  Mukhsinov, Mukhammad Yusuf 1556 UZB1.0010.303811.40 
 * 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)
 
 2nd International Chess Tournament for the prizes of the President of Uzbekistan (B) Tashkent UZB 2022-09-07
RcRownchangeKK*chgGame
 1781 1702 3.50 9 0.00 38 0.00 
  Saidov, Shohjahon 1924 TJK1.0010.783829.64 
  Mukhamedov, Khadiyatullo 1887 UZB0.001-0.2638-9.88 
  Safarov, Doniyor 1909 UZB0.001-0.2338-8.74 
  Saydaliev, Akobirkhon 1858 UZB0.001-0.2938-11.02 
  Saparova, Sitora wf1807 UZB0.001-0.3638-13.68 
  Khalilov, Ikromjon 1347 UZB1.0010.11384.18 
  Khabibullaeva, Mokhinur 1652 UZB1.0010.433816.34 
  Shamsuddin, Sayyid Usmon 1885 UZB0.001-0.2638-9.88 
  Botiraliev, Abdumajid 1762 UZB0.5010.08383.04 

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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