Blitz: Individual Calculations September 2023
 Nguyen, Thi Khanh Van  Total change: 239.60  Rating chartPersonal card
 7th Eastern Asia Youth Chess Championship - G18 Blitz Changjiang, Hainan, China CHN 2023-08-04
RcRownchangeKK*chgGame
 1786 1455 4.50 6 3.68 40 147.20 
  Vu, Bui Thi Thanh Van wf1774 VIE0.5010.374014.80 
  Ha, Yihan 1681 CHN1.0010.794031.60 
  Amin-Erdene, Bayanmunkh wc1644 MGL1.0010.754030.00 
  Latifah, Laysa 1950 INA0.001-0.0440-1.60 
  Liuviann, Cecilia Natalie wc1776 INA1.0010.874034.80 
  Margadgua, Erdenebayar 1891 MGL1.0010.944037.60 

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)
 
 National Youth Chess Excellence Championship 2023 - Blitz Girls 6 to 20 Thai Nguyen VIE 2023-08-24
RcRownchangeKK*chgGame
 1683 1455 4.50 9 2.31 40 92.40 
  Nguyen, Thien Ngan wm1770 VIE0.001-0.1440-5.60 
  Nguyen, Ha Phuong 1454 VIE1.0010.504020.00 
  Nghiem, Thao Tam 1641 VIE0.001-0.2640-10.40 
  Luong, Hoang Tu Linh 1804 VIE0.5010.394015.60 
  Nguyen, Thi Ngoc Mai 1372 VIE1.0010.394015.60 
  Le, Thai Nga 1764 VIE1.0010.864034.40 
  Bach, Ngoc Thuy Duong wm1938 VIE0.001-0.0540-2.00 
  Vuong, Quynh Anh wf1725 VIE0.001-0.1740-6.80 
  Pham, Tran Gia Thu wc1681 VIE1.0010.794031.60 

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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