Individual Calculations July 2009
 Doan, Thi Van Anh  Total change: 14.25  Rating chartPersonal card
 Vietnam Women chess championship 2009 Hanoi VIE 2009-02-15
RcRownchangeKK*chgGame
 1999 1896 2.00 9 -1.44 25 -36.00 
  Le, Thanh Tu wg2246 VIE0.001-0.1125-2.75 
  Vang, Thi Thu Hang 1997 VIE0.5010.14253.50 
  Nguyen, Thi Tuong Van wm2246 VIE0.001-0.1125-2.75 
  Vo, Thi Kim Phung wf2043 VIE0.001-0.3025-7.50 
  Le, Thanh Thao wf1804 VIE0.501-0.1325-3.25 
  Hoang, Thi Nhu Y wf2123 VIE0.001-0.2125-5.25 
  Pham, Thi Thu Hoai 1928 VIE1.0010.542513.50 
  Le, Thanh Thao wf1804 VIE0.001-0.6325-15.75 
  Le, Thanh Thao wf1804 VIE0.001-0.6325-15.75 

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)
 
 10th ASEAN+ Age-Group Championships - Girls 16 Hue VIE 2009-06-07
RcRownchangeKK*chgGame
 1999 1896 5.00 8 2.01 25 50.25 
  Ngo, Ngoc Thao 1789 VIE1.0010.35258.75 
  Nguyen, Thi Mai Hung wf2246 VIE0.5010.39259.75 
  Vo, Thi Kim Phung wf2043 VIE0.5010.20255.00 
  Sia, Xin-Jie Selina 1765 SIN1.0010.32258.00 
  Akiko, Charmaine Suede 2079 PHI0.001-0.2625-6.50 
  Suede, Mikee Charlene 2079 PHI0.001-0.2625-6.50 
  Hj Azahari, Siti Nur Fatanah 1966 BRU1.0010.602515.00 
  Sabli, Ira Kartika Dewi 2022 BRU1.0010.672516.75 

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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