Individual Calculations May 2013
 Le, Phu Nguyen Thao  Total change: -13.20  Rating chartPersonal card
 Vietnam chess championship 2013 - Women Ho Chi Minh VIE 2013-04-15
RcRownchangeKK*chgGame
 2066 2062 2.50 7 -0.88 15 -13.20 
  Tran, Vuong Mai Khanh wc1662  * VIE1.0010.08151.20 
  Hoang, Thi Bao Tram wg2317 VIE0.001-0.1915-2.85 
  Nguyen, Thi Hanh 1911 VIE1.0010.30154.50 
  Pham, Bich Ngoc wm2171 VIE0.001-0.3515-5.25 
  Le, Kieu Thien Kim wm2222 VIE0.001-0.2915-4.35 
  Doan, Thi Van Anh 2004 VIE0.501-0.0815-1.20 
  Nguyen, Quynh Anh wm2175 VIE0.001-0.3515-5.25 
 * 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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