Individual Calculations September 2011
 Tran, Thi Ha Minh  Total change: -9.00  Rating chartPersonal card
 Vietnam Youth Chess championships - Girls 20 Binh Duong VIE 2011-07-10
RcRownchangeKK*chgGame
 2011 1982 2.50 6 -0.26 15 -3.90 
  Vo, Thi Kim Phung wm2141 VIE0.001-0.2915-4.35 
  Tran, Thi Kim Cuong 1981 VIE1.0010.50157.50 
  Ngo, Dieu Hoa wf2058 VIE0.001-0.4015-6.00 
  Ton, Nu Hong An wf2015 VIE1.0010.55158.25 
  Ngo, Thi Kim Tuyen 2064 VIE0.001-0.3915-5.85 
  Nguyen, Thi Thu Trang 1807 VIE0.501-0.2315-3.45 

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)
 
 Vietnam chess team championships 2011 - Women Nha Trang VIE 2011-08-05
RcRownchangeKK*chgGame
 2001 1982 3.50 8 -0.34 15 -5.10 
  Le, Thi Minh Tho 1943 VIE1.0010.45156.75 
  Nguyen, Thi Mai Hung wm2276 VIE0.001-0.1515-2.25 
  Phan, Nguyen Mai Chi wc2155 VIE0.5010.23153.45 
  Doan, Thi Hong Nhung 1783 VIE0.001-0.7615-11.40 
  Doan, Thi Van Anh 1966 VIE0.001-0.5215-7.80 
  Nguyen, Hoang Anh 1926 VIE0.501-0.0815-1.20 
  Nguyen, Thi Thao Linh 1945 VIE1.0010.45156.75 
  Hoang, Thi Hai Anh 2012 VIE0.5010.04150.60 

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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