Individual Calculations October 2023
 Nguyen, Ha Khanh Linh  Total change: -62.00  Rating chartPersonal card
 National Youth Chess Excellence Championship 2023 - Standard Girls 15 Thai Nguyen VIE 2023-08-25
RcRownchangeKK*chgGame
 1544 1788 5.50 9 -1.55 40 -62.00 
  Tran, Thi Hong Ngoc 1472 VIE0.501-0.3740-14.80 
  Ton, Nu Quynh Duong wc1742 VIE0.501-0.0640-2.40 
  Vu, My Linh 1591 VIE0.501-0.2540-10.00 
  Bui, Thi Kim Khanh 1401 VIE1.0010.09403.60 
  Bui, Thi Ngoc Chi 1408 VIE1.0010.09403.60 
  Ho, Ngoc Vy 1485 VIE1.0010.14405.60 
  Nguyen, Binh Vy 1708 VIE0.001-0.6140-24.40 
  Nguyen, Ngoc Hien 1636 VIE0.501-0.2040-8.00 
  Pham, Quynh Anh 1449 VIE0.501-0.3840-15.20 

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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