Individual Calculations July 2019
 Pham, Xuan Dat  Total change: 2.60  Rating chartPersonal card
 Hanoi Rating open tournament III - 2019 Ha Noi VIE 2019-06-02
RcRownchangeKK*chgGame
 1914 2182 6.50 8 0.13 20 2.60 
  Tran, Minh Dat 1782  * VIE1.0010.08201.60 
  Pham, Phu Vinh f1808 VIE1.0010.10202.00 
  Hoang, Minh Hieu c1782  * VIE1.0010.08201.60 
  Tran, Ngoc Lan 2224 VIE0.001-0.4420-8.80 
  Nguyen, Duc Duy 1782  * VIE0.501-0.4220-8.40 
  Kieu, Bich Thuy 2018 VIE1.0010.28205.60 
  Nguyen, Thien Ngan 1872 VIE1.0010.14202.80 
  Nguyen, Huynh Minh Thien c2042 VIE1.0010.31206.20 
 * 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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