Individual Calculations November 2012
 Nguyen, Xuan Nhi  Total change: 12.30  Rating chartPersonal card
 Vietnam National chess team championships - Women Ho Chi Minh VIE 2012-09-20
RcRownchangeKK*chgGame
 1817 1673 3.00 8 0.41 30 12.30 
  Nguyen, Thi Diem Huong wf2028 VIE0.001-0.1130-3.30 
  Huynh, Thi Hong Suong 1896 VIE1.0010.783023.40 
  Tran, Thi Kim Cuong 1867 VIE0.001-0.2530-7.50 
  Tran, Le Tu Uyen 1873 VIE0.5010.26307.80 
  Hoang, Thi Hai Anh wc1876 VIE0.001-0.2430-7.20 
  Nguyen, To Tran 1803 VIE0.001-0.3230-9.60 
  Le, Thuy Vi 1606 VIE0.501-0.0930-2.70 
  Le, Thi Kim Ngan 1584 VIE1.0010.383011.40 

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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