Rapid: Individual Calculations March 2024
 Lam, Duc Hai Nam  Total change: 152.40  Rating chartPersonal card
 20th Middle region age-group championships - Rapid U6 - U20 Da Nang VIE 2024-02-23
RcRownchangeKK*chgGame
 1787 1528 5.00 6 3.81 40 152.40 
  Pham, Cong Minh 1925 VIE1.0010.924036.80 
  Nguyen, Ha Thi Hai 1791 VIE0.5010.324012.80 
  Tran, Quoc Phu 1848 VIE1.0010.874034.80 
  Le, Dinh Anh Tuan 1578 VIE1.0010.574022.80 
  Do, An Hoa 1817 VIE1.0010.844033.60 
  Nguyen, Ha Khanh Linh 1763 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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