Rapid: Individual Calculations May 2024
 Tong, Thai Ky An  Total change: 22.40  Rating chartPersonal card
 Viet Nam chess team championships 2024 - Women Rapid Vung Tau VIE 2024-04-13
RcRownchangeKK*chgGame
 1819 1704 3.00 7 0.56 40 22.40 
  Nguyen, Hong Ngoc wc1907 VIE1.0010.764030.40 
  Le, Thuy An 1810 VIE0.001-0.3640-14.40 
  Huynh, Ngoc Thuy Linh wf1861 VIE0.001-0.2940-11.60 
  Ngo, Minh Hang 1801 VIE0.5010.13405.20 
  Nguyen, Thi Minh Thu wf1830 VIE0.001-0.3340-13.20 
  Duong, Ngoc Uyen 1641 VIE1.0010.414016.40 
  Nguyen, Thi Minh Oanh wf1884 VIE0.5010.24409.60 

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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