Individual Calculations April 2009
 Tskhadadze, Anna  Total change: 7.90  Rating chartPersonal card
 77. St.Petersburg Chmp. 2009 Women SF St.Petersburg RUS 2009-02-17
RcRownchangeKK*chgGame
 1946 1821 3.00 7 0.64 25 16.00 
  Alekseeva, Alena 2039 RUS0.001-0.2225-5.50 
  Bene, Alina 1837 RUS1.0010.522513.00 
  Styazhkina, Anna wf1926 RUS0.001-0.3625-9.00 
  Balaian, Alina 2037 RUS0.001-0.2225-5.50 
  Shushpanova, Nina wf1983 RUS1.0010.712517.75 
  Katyshkina, Anastasia 1782 RUS0.501-0.0525-1.25 
  Zizlova, Sofia 2020 RUS0.5010.26256.50 

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)
 
NOTE: K factor changed
 10. European Ind. Women's Chmp. 2009 St.Petersburg RUS 2009-03-08
RcRownchangeKK*chgGame
 1985 1821 2.50 10 -0.54 15 -8.10 
  Lomako, Anna wf2171 RUS0.001-0.1115-1.65 
  Avdeenko, Tatiana wf2168 RUS0.001-0.1115-1.65 
  Samigullina, Diana wf2083 RUS0.001-0.1815-2.70 
  Ikonomopoulou, Maria 2052 GRE0.5010.29154.35 
  Efremova, Daria 1910 RUS0.001-0.3815-5.70 
  Chetina, Elizaveta 1645 RUS1.0010.27154.05 
  Alekseeva, Alena 2039 RUS0.001-0.2215-3.30 
  Khropova, Larisa wf2060 RUS0.001-0.2015-3.00 
  Azimova, Karina 1940 RUS0.001-0.3415-5.10 
  Ovod, Irina 1777 RUS1.0010.44156.60 

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)
 

 

« go back


Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office