Individual Calculations April 2017
 Tran, Nhat Phuong Hn  Total change: -13.20  Rating chartPersonal card
 7th HDBank international open - Challenger tournament Ho Chi Minh VIE 2017-03-12
RcRownchangeKK*chgGame
 1873 1479 0.00 4 -0.33 40 -13.20 
  Bui, Kim Le wm1879  * VIE0.001-0.0840-3.20 
  Hoang, Thi Hai Anh wc1879  * VIE0.001-0.0840-3.20 
  Nguyen, Hoang Duc 1879  * VIE0.001-0.0840-3.20 
  Nguyen, Thi Thao Linh 1854 VIE0.001-0.0940-3.60 
 * 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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