Individual Calculations November 2012
 Nguyen, Hai Dao  Total change: -70.50  Rating chartPersonal card
 Vietnam National chess team championships - Open Ho CHi Minh VIE 2012-09-20
RcRownchangeKK*chgGame
 1960 1997 2.00 8 -2.35 30 -70.50 
  Tran, Quoc Dung 2306 VIE0.001-0.1430-4.20 
  Tran, Tuan Minh f2235 VIE0.001-0.2030-6.00 
  Nguyen, Thanh Nghia 2143 VIE0.5010.20306.00 
  Nguyen, Tan Hoang Nam c1870 VIE0.001-0.6730-20.10 
  Truong, Anh Kiet 1766 VIE0.001-0.7930-23.70 
  Le, Nhat Minh 1883 VIE0.001-0.6630-19.80 
  Nguyen, Quoc Ky 1608 VIE1.0010.09302.70 
  Nguyen, Huynh Trong Hai 1866 VIE0.501-0.1830-5.40 

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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