Individual Calculations November 2017
 Nguyen, Thi Minh Oanh  Total change: 16.40  Rating chartPersonal card
 1st Hanoi open rating tournament 2017 Hanoi VIE 2017-09-16
RcRownchangeKK*chgGame
 1887 1796 2.00 4 0.41 40 16.40 
  Nguyen, Hoang Hiep 1645 VIE1.0010.304012.00 
  Tran, Dang Minh Quang c1759 VIE0.501-0.0540-2.00 
  Doan, Van Duc 2121 VIE0.001-0.1340-5.20 
  Nguyen, Hoang Duc 2023 VIE0.5010.294011.60 

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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