Individual Calculations July 2019
 Tran, Ngoc Lan  Total change: -10.60  Rating chartPersonal card
 Hanoi Rating open tournament III - 2019 Ha Noi VIE 2019-06-02
RcRownchangeKK*chgGame
 1917 2224 7.00 9 -0.53 20 -10.60 
  Nguyen, Thi Hong 1824  * VIE1.0010.08201.60 
  Doan, Thu Huyen 1824  * VIE1.0010.08201.60 
  Luu, Quoc Viet 1824  * VIE1.0010.08201.60 
  Tran, Dang Minh Quang c2036 VIE1.0010.26205.20 
  Pham, Xuan Dat 2182 VIE1.0010.44208.80 
  Nguyen, Thien Ngan 1872 VIE0.501-0.3920-7.80 
  Nguyen, Huynh Minh Thien c2042 VIE0.501-0.2420-4.80 
  Hoang, Minh Hieu c1824  * VIE0.501-0.4220-8.40 
  Nguyen, Hoang Hiep 1824  * VIE0.501-0.4220-8.40 
 * 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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