Individual Calculations April 2018
 Nguyen, Duc Dung  Total change: 37.20  Rating chartPersonal card
 8th HDBank international cup 2018 - Challengers category Ha Noi VIE 2018-03-10
RcRownchangeKK*chgGame
 1947 1594 1.50 5 0.93 40 37.20 
  Jayaram, R. 1994  * IND0.5010.424016.80 
  Nguyen, Huynh Tuan Hai 1994  * VIE0.001-0.0840-3.20 
  Tran, Thi Mong Thu 1884 VIE1.0010.844033.60 
  Vo, Thi Thuy Tien 1868 VIE0.001-0.1740-6.80 
  Ngo, Thi Kim Tuyen 1994  * VIE0.001-0.0840-3.20 
 * 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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