Individual Calculations January 2014
 Kiseleva, Arina  Total change: 5.25  Rating chartPersonal card
 St. Petersburg Champ. 2013 Girls U18 St. Petersburg RUS 2013-11-18
RcRownchangeKK*chgGame
 1849 1998 6.50 9 0.35 15 5.25 
  Sorokina, Svetlana 1734 RUS1.0010.18152.70 
  Klevets, Ksenia 1855 RUS0.501-0.1915-2.85 
  Zavgorodniaya, Alena 1880 RUS0.501-0.1615-2.40 
  Dobronravina, Anna 1722 RUS1.0010.17152.55 
  Gudkina, Zhanna 1859 RUS0.501-0.1915-2.85 
  Kolesnikova, Kristina 1959 RUS1.0010.45156.75 
  Chernyak, Viktoria 2023 RUS0.001-0.4715-7.05 
  Serebryakova, Svetlana 1647 RUS1.0010.11151.65 
  Fedoseeva, Valentina 1961 RUS1.0010.45156.75 

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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