Individual Calculations April 2019
 Luu, Quoc Viet  Total change: -102.00  Rating chartPersonal card
 Hanoi Open 2019 Ha Noi VIE 2019-02-02
RcRownchangeKK*chgGame
 1486 1844 1.00 4 -2.55 40 -102.00 
  Tran, Minh Dat 1444  * VIE0.001-0.9240-36.80 
  Nguyen, Binh Vy 1444  * VIE1.0010.08403.20 
  Hoang, Tan Duc 1612 VIE0.001-0.7940-31.60 
  Pham, Anh Kien 1444  * VIE0.001-0.9240-36.80 
 * 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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