Individual Calculations December 2019
 To, Ngoc Minh  Total change: -8.40  Rating chartPersonal card
 Hanoi Rating open tournament IV Ha Noi VIE 2019-10-12
RcRownchangeKK*chgGame
 1525 1701 4.00 6 -0.21 40 -8.40 
  Ha, Minh Tung 1326 VIE1.0010.09403.60 
  Dinh, Nho Kiet 1503 VIE0.001-0.7640-30.40 
  Nguyen, Tuan Thanh 1301  * VIE0.501-0.4240-16.80 
  Nguyen, Vu Ky Anh 1304 VIE1.0010.08403.20 
  Tran, Ngoc Lan 2101  * VIE0.5010.424016.80 
  Nguyen, Duc Duy 1612 VIE1.0010.384015.20 
 * 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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