Blitz: Individual Calculations August 2023
 Ton, Nu Quynh Duong  Total change: -34.00  Rating chartPersonal card
 Viet Nam Youth chess championships 2023 - Blitz Girls 6 to 20 Can Tho VIE 2023-07-16
RcRownchangeKK*chgGame
 1559 1783 4.50 7 -0.85 40 -34.00 
  Bui, Thi Ngoc Chi 1384 VIE0.001-0.9240-36.80 
  Le, Dang Bao Ngoc 1383  * VIE1.0010.08403.20 
  Vo, Dinh Khai My 1575 VIE1.0010.23409.20 
  Nguyen, Binh Vy 1653 VIE0.501-0.1840-7.20 
  Ngo, Minh Hang 1737 VIE1.0010.444017.60 
  Mai, Hieu Linh 1582 VIE1.0010.24409.60 
  Nguyen, Ngoc Hien 1602 VIE0.001-0.7440-29.60 
 * 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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