Individual Calculations May 2013
 Abdusattorova, Bakhora  Total change: 25.50  Rating chartPersonal card
 Uzbekistan Junior U20 Championship (Girls) Tashkent UZB 2013-03-30
RcRownchangeKK*chgGame
 1871 1867 5.00 8 1.07 15 16.05 
  Verbova, Elena 1930 UZB1.0010.59158.85 
  Rabbimova, Ozoda 1670 UZB1.0010.25153.75 
  Rustamova, Maftuna 1806 UZB1.0010.42156.30 
  Verbova, Polina 1906 UZB1.0010.55158.25 
  Chaykina, Svetlana 1893 UZB0.001-0.4615-6.90 
  Tursunova, Shahnoza 1950 UZB0.5010.11151.65 
  Kahramanova, Mohinur 1952 UZB0.001-0.3815-5.70 
  Abdul, Majeed Dina 1861 UZB0.501-0.0115-0.15 

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)
 
 7th Tashkent Open, Agzamov Memorial Tashkent UZB 2013-04-14
RcRownchangeKK*chgGame
 2063 1867 2.50 7 0.63 15 9.45 
  Tillyaev, Ulugbek 2227 UZB0.001-0.1015-1.50 
  Badalyan, Shavarsh 2090 UZB0.5010.28154.20 
  Ziyaev, Negmat 2175 TJK0.001-0.1415-2.10 
  Pahomeev, Oleg 1967 KGZ0.001-0.3615-5.40 
  Iskichekova, Nadezhda 1782 KAZ1.0010.38155.70 
  Islamov, Abu-Jafar 2173 UZB1.0010.861512.90 
  Mamatkulova, Maftuna 2025 UZB0.001-0.2915-4.35 

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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