Individual Calculations July 2024
 Huynh, Bao Long  Total change: 12.00  Rating chartPersonal card
 Viet Nam Youth chess championships 2024 - Standard Open U13 Bac Giang VIE 2024-05-28
RcRownchangeKK*chgGame
 1620 1588 3.50 7 0.30 40 12.00 
  Tran, Nhat Khang 1573 VIE1.0010.484019.20 
  Pham, Le Duy Can 1684 VIE0.001-0.3740-14.80 
  Nguyen, Xuan An 1423 VIE0.001-0.7240-28.80 
  Nguyen, Tuan Minh 1636 VIE0.5010.07402.80 
  Nguyen, Nghia Gia Binh 1729 VIE1.0010.694027.60 
  Mai, Duc Kien 1733 VIE0.001-0.3140-12.40 
  Kieu, Hoang Quan 1561 VIE1.0010.464018.40 

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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