Individual Calculations May 2024
 Bach, Ngoc Thuy Duong  Total change: -20.60  Rating chartPersonal card
 Viet Nam chess team championships 2024 - Women Standard Vung Tau VIE 2024-04-15
RcRownchangeKK*chgGame
 1940 2239 6.50 9 -1.03 20 -20.60 
  Tran, Nguyen My Tien 1839  * VIE1.0010.08201.60 
  Nguyen, Thi Minh Thu wf1885 VIE0.501-0.3920-7.80 
  Nguyen, Thi Thuy 1864 VIE1.0010.09201.80 
  Nguyen, My Hanh An wc1968 VIE0.501-0.3320-6.60 
  Vuong, Quynh Anh wf1900 VIE0.501-0.3820-7.60 
  Le, Thuy An 1839  * VIE1.0010.08201.60 
  Bui, Kim Le wm1934 VIE1.0010.14202.80 
  Luong, Phuong Hanh wm2052 VIE0.501-0.2420-4.80 
  Nguyen, Thi Mai Hung wg2179 VIE0.501-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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