Individual Calculations April 2018
 Hoang, Thi Hai Anh  Total change: -17.80  Rating chartPersonal card
 8th HDBank international cup 2018 - Challengers category Ha Noi VIE 2018-03-10
RcRownchangeKK*chgGame
 1816 1910 4.00 8 -0.89 20 -17.80 
  Hoang, Quoc Khanh 1650 VIE1.0010.18203.60 
  Dang, Anh Minh 1725 VIE0.501-0.2420-4.80 
  Nguyen, Huynh Tuan Hai 2074 VIE0.001-0.2820-5.60 
  Nguyen, Lam Tung c1721 VIE1.0010.25205.00 
  Vu, Hoang Gia Bao c1636 VIE1.0010.17203.40 
  Molofej, Denis 2098 LTU0.5010.24204.80 
  Phan, Phuong Duc 2012 VIE0.001-0.3620-7.20 
  Vuong, Quynh Anh wf1609 VIE0.001-0.8520-17.00 

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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