Individual Calculations November 2020
 Nguyen, Thi Thuy  Total change: -12.80  Rating chartPersonal card
 Vietnam individual championships 2020 - Women Ha Noi VIE 2020-10-02
RcRownchangeKK*chgGame
 1957 1811 2.00 7 -0.32 40 -12.80 
  Tran, Le Dan Thuy wf1987 VIE0.001-0.2740-10.80 
  Dang, Bich Ngoc wm2153 VIE0.5010.384015.20 
  Nguyen, Hong Anh wm1970 VIE1.0010.714028.40 
  Nguyen, Thi Mai Hung wg2211  * VIE0.001-0.0840-3.20 
  Tran, Thi Mong Thu 1846 VIE0.001-0.4540-18.00 
  Bui, Thi Diep Anh 1662 VIE0.001-0.7040-28.00 
  Nguyen, Thi Minh Thu wf1873 VIE0.5010.09403.60 
 * 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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