Individual Calculations December 2019
 Tran, Dang Minh Duc  Total change: 81.60  Rating chartPersonal card
 Hanoi Rating open tournament IV Ha Noi VIE 2019-10-12
RcRownchangeKK*chgGame
 1653 1521 4.50 7 2.04 40 81.60 
  Nguyen, Thi Minh Oanh wf1872 VIE1.0010.894035.60 
  Doan, Quoc Thanh 1757 VIE1.0010.804032.00 
  Tran, Ngoc Lan 1921  * VIE0.001-0.0840-3.20 
  Tran, Minh Dat 1575 VIE1.0010.584023.20 
  Nguyen, Duc Duy 1612 VIE0.001-0.3840-15.20 
  Pham, Huy Duc 1333 VIE1.0010.264010.40 
  Dinh, Nho Kiet 1503 VIE0.501-0.0340-1.20 
 * 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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