Individual Calculations July 2012
 Sorokina, Svetlana  Total change: 15.90  Rating chartPersonal card
 White Nights 2012 CYSS-2 St. Petersburg RUS 2012-06-02
RcRownchangeKK*chgGame
 1840 1697 3.00 7 0.66 15 9.90 
  Rozmetov, Aybek 2036 TKM0.001-0.1215-1.80 
  Belenkaya, Dina wf2097  * RUS0.001-0.0815-1.20 
  Rykov, Ivan 1821 RUS0.5010.17152.55 
  Gantsevich, Aleksey A. 1599 RUS1.0010.37155.55 
  Kosenko, Evgeny 1844 RUS0.5010.20153.00 
  Klevets, Ksenia 1815 RUS0.001-0.3415-5.10 
  Elizarova, Taisia 1669 RUS1.0010.46156.90 
 * 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)
 
 White Nights 2012 Open St. Peterburg RUS 2012-06-14
RcRownchangeKK*chgGame
 1840 1697 3.00 8 0.40 15 6.00 
  Volkova, Svetlana 1986 RUS0.5010.34155.10 
  Lobanov, Sergei 2002 RUS0.001-0.1415-2.10 
  Zhukova, Daria 1920 RUS0.001-0.2215-3.30 
  Zakharov, Yuri 1892 RUS0.001-0.2515-3.75 
  Gantsevich, Aleksey A. 1599 RUS0.001-0.6315-9.45 
  Yusupova, Lilia 1640 RUS1.0010.42156.30 
  Vronskaya, Anna 1854 RUS0.5010.21153.15 
  Shuvalov, Arvind 1824 RUS1.0010.671510.05 

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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