Rapid: Individual Calculations May 2024
 Phan, Nguyen Thai Bao  Total change: 40.40  Rating chartPersonal card
 1st Dong Nai Chess tournament - Open group Dong Nai VIE 2024-04-21
RcRownchangeKK*chgGame
 1792 1625 2.50 5 1.01 40 40.40 
  Nguyen, Le Nhat Huy 1867 VIE1.0010.804032.00 
  Pham, Tuan Kiet 1731 VIE1.0010.644025.60 
  Tran, Ngoc Minh Duy 1992 VIE0.001-0.1040-4.00 
  Nguyen, Quoc Truong Son 1666 VIE0.5010.06402.40 
  Cao, Kien Binh 1706 VIE0.001-0.3940-15.60 

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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