Individual Calculations November 2009
 Ngo, Thi Kim Tuyen  Total change: 20.75  Rating chartPersonal card
 Vietnam Chess Team Championships - Women Nha Trang VIE 2009-08-21
 2110 2026 4.00 8 0.83 25 20.75 
  Nguyen, Quynh Anh wm2102 VIE1.0010.602515.00 
  Le, Kieu Thien Kim wm2250 VIE0.001-0.2225-5.50 
  Luong, Huyen Ngoc wc1997 VIE0.501-0.0425-1.00 
  Pham, Thi Ngoc Tu 2089 VIE1.0010.592514.75 
  Tran, Thi Ha Minh 2014 VIE0.001-0.5225-13.00 
  Nguyen, Thi Diem Huong wf2007 VIE1.0010.472511.75 
  Nguyen, Thi Thanh An wg2330 VIE0.001-0.1425-3.50 
  Huynh, Mai Phuong Dung 2093 VIE0.5010.09252.25 

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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