Individual Calculations April 2016
 Bach, Ngoc Thuy Duong  Total change: 46.80  Rating chartPersonal card
 6th HDBank international open - Challenger tournament Ho Chi Minh VIE 2016-03-08
RcRownchangeKK*chgGame
 1922 1763 3.00 6 1.17 40 46.80 
  Che, Quoc Huu f2020 VIE0.001-0.1840-7.20 
  Nguyen, Lam Thien 1576 VIE1.0010.264010.40 
  Nguyen, Duy Trung 2008 VIE0.5010.304012.00 
  Nguyen, Minh Thang 2019 VIE1.0010.814032.40 
  Ngo, Thi Kim Tuyen 2028 VIE0.001-0.1840-7.20 
  Nguyen, Ngoc Thuy Trang wc1881 VIE0.5010.16406.40 

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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