Individual Calculations July 2011
 Sabirova, Olga  Total change: -52.80  Rating chartPersonal card
 Asian Women Individual Chess Championship 2011 Mashhad IRI 2011-05-01
RcRownchangeKK*chgGame
 2299 2225 5.00 9 1.42 15 21.30 
  Sukandar, Irine Kharisma wg2362 INA0.001-0.3215-4.80 
  Vardkar, Mariam 1897 IRI1.0010.13151.95 
  Nguyen, Thi Thanh An wg2338 VIE1.0010.65159.75 
  Ghader Pour, Shayesteh wm2250 IRI1.0010.53157.95 
  Pham, Le Thao Nguyen wm2340 VIE0.5010.16152.40 
  Harika, Dronavalli mwg2520 IND0.5010.35155.25 
  Huang, Qian wg2400 CHN0.001-0.2715-4.05 
  Nakhbayeva, Guliskhan wm2244 KAZ1.0010.53157.95 
  Padmini, Rout wg2342 IND0.001-0.3415-5.10 

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)
 
 Uzbekistan Women Championship Final Tashkent UZB 2011-05-21
RcRownchangeKK*chgGame
 2083 2225 4.00 10 -2.74 15 -41.10 
  Kurbonboeva, Sarvinoz 2073 UZB0.501-0.2015-3.00 
  Hamrakulova, Yulduz wm2201 UZB1.0010.47157.05 
  Muminova, Nafisa wm2346 UZB0.001-0.3415-5.10 
  Danierova, Rayhon 1894 UZB0.501-0.3815-5.70 
  Esonboeva, Gulruhsor 2026 UZB0.001-0.7615-11.40 
  Gevorgyan, Irina wf2110 UZB0.501-0.1615-2.40 
  Nodirjanova, Nodira 2166 UZB0.001-0.5815-8.70 
  Mamatkulova, Maftuna 2046 UZB0.501-0.2315-3.45 
  Ibragimova, Iroda 1864 UZB1.0010.10151.50 
  Tokhirjanova, Hulkar 2106 UZB0.001-0.6615-9.90 

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)
 
 Asian Zone 3.4 Championship (Women) Tashkent UZB 2011-06-08
RcRownchangeKK*chgGame
 2043 2225 0.00 3 -2.20 15 -33.00 
  Mamatkulova, Maftuna 2046 UZB0.001-0.7315-10.95 
  Nasriddinzoda, Marvorii 2011 TJK0.001-0.7715-11.55 
  Kurbonboeva, Sarvinoz 2073 UZB0.001-0.7015-10.50 

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)
 

 

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