Individual Calculations September 2009
 Antonova, Nadezhda  Total change: 4.20  Rating chartPersonal card
 Championship Zone 3.4 FIDE (Woman) Tashkent UZB 2009-06-16
RcRownchangeKK*chgGame
 2166 1831 1.50 10 0.28 15 4.20 
  Tokhirjanova, Hulkar 2137 UZB0.001-0.1415-2.10 
  Dauletova, Gulmira wm2181 KAZ0.5010.39155.85 
  Turebayeva, Alfiya wm2181 KAZ0.001-0.1115-1.65 
  Hamrakulova, Yulduz wm2181 UZB0.5010.39155.85 
  Nodirjanova, Nodira 2130 UZB0.001-0.1515-2.25 
  Muminova, Nafisa wm2181 UZB0.5010.39155.85 
  Nakhbayeva, Guliskhan wf2172 KAZ0.001-0.1215-1.80 
  Davletbayeva, Madina wf2133 KAZ0.001-0.1515-2.25 
  Sergeyeva, Mariya wg2181 KAZ0.001-0.1115-1.65 
  Sabirova, O. wm2181 UZB0.001-0.1115-1.65 

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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