Individual Calculations June 2024
 Nguyen, Duy Dat  Total change: 26.40  Rating chartPersonal card
 Quang Ninh open rating chess tournament 2024 - Group A Ha Long VIE 2024-05-14
RcRownchangeKK*chgGame
 1813 1650 3.00 8 0.66 40 26.40 
  Bui, Thi Diep Anh 1767 VIE0.001-0.3440-13.60 
  Vu, Gia Bao 1772 VIE0.001-0.3340-13.20 
  Nguyen, Thien Ngan wm2006 VIE1.0010.894035.60 
  Le, Huy Hai 1862 VIE0.5010.274010.80 
  Nguyen, Quang Anh 1775 VIE0.001-0.3340-13.20 
  Pham, Tran Gia Thu wc1851 VIE0.001-0.2440-9.60 
  Vu, Nguyen Bao Linh 1751 VIE1.0010.644025.60 
  Nguyen, Ha Phuong 1723 VIE0.5010.10404.00 

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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