Individual Calculations November 2009
 Toporkova, Sofia  Total change: -2.50  Rating chartPersonal card
 L.Rudenko Memorial 2009 Women's open St.Petersburg RUS 2009-08-26
RcRownchangeKK*chgGame
 1862 1595 1.50 8 -0.10 25 -2.50 
  Belenkaya, Dina 1995  * RUS0.001-0.0825-2.00 
  Saduakassova, Dinara wc1939 KAZ0.001-0.1225-3.00 
  Egorova, Natalie E. 1871 RUS0.001-0.1725-4.25 
  Savrova, Lidia 1672 RUS1.0010.612515.25 
  Azimova, Karina 1941 RUS0.001-0.1125-2.75 
  Elizarova, Taisia 1604 RUS0.5010.01250.25 
  Manina, Ksenia 1995  * RUS0.001-0.0825-2.00 
  Kiseleva, Arina wc1877 RUS0.001-0.1625-4.00 
 * 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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