Individual Calculations April 2017
 Hoang, Thi Hai Anh  Total change: -24.40  Rating chartPersonal card
 7th HDBank international open - Challenger tournament Ho Chi Minh VIE 2017-03-12
RcRownchangeKK*chgGame
 1776 1934 3.50 7 -1.22 20 -24.40 
  Nguyen, Thanh Vinh 1534  * VIE0.001-0.9220-18.40 
  Tran, Nhat Phuong Hn 1534  * VIE1.0010.08201.60 
  Nguyen, Lam Thien 1710 VIE1.0010.22204.40 
  Vu, Quang Quyen c2050 VIE0.5010.16203.20 
  Doan, Thi Van Anh wf1974 VIE0.001-0.4420-8.80 
  Shubham, Shukla 1854 IND0.501-0.1120-2.20 
  Nguyen, Thi Minh Thu wf1779 VIE0.501-0.2120-4.20 
 * 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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