Rapid: Individual Calculations August 2023
 Nguyen, Hoang Minh  Total change: 47.60  Rating chartPersonal card
 Viet Nam Youth chess championships 2023 - Rapid Open 6 to 20 Can Tho VIE 2023-07-14
RcRownchangeKK*chgGame
 1574 1170 1.50 3 1.19 40 47.60 
  Le, Nhat Minh 1434 VIE0.001-0.1840-7.20 
  Pham, Hai Minh Huy 1766 VIE1.0010.984039.20 
  Nguyen, Vu Bao Lam 1522 VIE0.5010.394015.60 

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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