Individual Calculations July 2012
 Sabirova, Olga  Total change: -29.70  Rating chartPersonal card
 Uzbekistan Women Championship - Final Tashkent UZB 2012-05-17
RcRownchangeKK*chgGame
 2058 2151 3.50 9 -1.98 15 -29.70 
  Gevorgyan, Irina wf2156 UZB0.5010.01150.15 
  Baymuradova, Sevara 2113 UZB0.501-0.0515-0.75 
  Kurbonboeva, Sarvinoz 2199 UZB0.001-0.4315-6.45 
  Tohirjonova, Gulruhbegim 1947 UZB0.001-0.7615-11.40 
  Abdusattorova, Bakhora 1751  * UZB0.001-0.9215-13.80 
  Verbova, Elena 1973 UZB1.0010.27154.05 
  Tokhirjanova, Hulkar wf2158 UZB0.5010.01150.15 
  Nodirjanova, Nodira 2180 UZB1.0010.54158.10 
  Orzikulova, Maftuna 2044 UZB0.001-0.6515-9.75 
 * 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)
 

 

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