Rapid: Individual Calculations August 2023
 Luu, Huong Cuong Thinh  Total change: 48.40  Rating chartPersonal card
 Viet Nam Youth chess championships 2023 - Rapid Open 6 to 20 Can Tho VIE 2023-07-14
RcRownchangeKK*chgGame
 1746 1445 2.50 6 1.21 40 48.40 
  Nguyen, Nhat Huy 1896 VIE0.001-0.0640-2.40 
  Vo, Huynh Thien 1786 VIE1.0010.884035.20 
  Nguyen, Duc Sang 1707 VIE0.5010.324012.80 
  Dao, Minh Nhat m2111 VIE0.001-0.0140-0.40 
  Ha, Viet Anh 1221 VIE1.0010.22408.80 
  Nguyen, Hoang Hiep 1753 VIE0.001-0.1440-5.60 

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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