Rapid: Individual Calculations August 2023
 Trieu, Gia Huy  Total change: 59.20  Rating chartPersonal card
 Viet Nam Youth chess championships 2023 - Rapid Open 6 to 20 Can Tho VIE 2023-07-14
RcRownchangeKK*chgGame
 1407 1295 4.00 7 1.48 40 59.20 
  Nguyen, Tung Quan 1547 VIE0.5010.314012.40 
  Mai, Duc Kien 1254 VIE1.0010.444017.60 
  Nguyen, Huy Hoang 1592 VIE1.0010.854034.00 
  Le, Anh Tu 1402 VIE0.5010.15406.00 
  Tran, Duc Duy 1401 VIE1.0010.644025.60 
  Nguyen, Vuong Dang Minh 1307 VIE0.001-0.4840-19.20 
  Nguyen, The Tuan Anh 1344 VIE0.001-0.4340-17.20 

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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