Individual Calculations November 2012
 Le, Thi Kim Ngan  Total change: 12.00  Rating chartPersonal card
 Vietnam National chess team championships - Women Ho Chi Minh VIE 2012-09-20
RcRownchangeKK*chgGame
 1784 1584 2.50 8 0.40 30 12.00 
  Pham, Thi Thu Hoai 1964 VIE0.001-0.0930-2.70 
  Tran, Le Tu Uyen 1873 VIE1.0010.843025.20 
  Do, Huu Thuy Trang 1867 VIE0.001-0.1630-4.80 
  Nguyen, Thi Hanh 1908 VIE0.001-0.1330-3.90 
  Ho, Nguyen Minh Phuc 1709 VIE0.001-0.3330-9.90 
  Le, Thuy Vi 1606 VIE0.5010.03300.90 
  Nguyen, Thi Minh Thu 1670 VIE1.0010.623018.60 
  Nguyen, Xuan Nhi 1673 VIE0.001-0.3830-11.40 

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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