Individual Calculations March 2014
 Sorokina, Svetlana  Total change: -8.55  Rating chartPersonal card
 82nd Women’s Champ. St. Petersburg, Semifinal St. Petersburg RUS 2014-02-01
RcRownchangeKK*chgGame
 1659 1768 4.50 8 -0.57 15 -8.55 
  Volynskaya, Maria 1450 RUS1.0010.13151.95 
  Dao, Adel 1603 RUS0.501-0.2215-3.30 
  Ageeva, Vasilisa 1509 RUS1.0010.18152.70 
  Skafar, Darya 1807 RUS0.5010.05150.75 
  Zhuravleva, Irina 1553 RUS1.0010.23153.45 
  Zavgorodniaya, Alena 1889 RUS0.001-0.3415-5.10 
  Pankova, Julia 1627 RUS0.501-0.1915-2.85 
  Toporkova, Sofia 1835 RUS0.001-0.4115-6.15 

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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