Rapid: Individual Calculations June 2024
 Pham, Bao An  Total change: 82.00  Rating chartPersonal card
 Viet Nam Youth chess championships 2024 - Rapid Open U6 to U13 Bac Giang VIE 2024-05-25
RcRownchangeKK*chgGame
 1638 1562 4.50 6 2.05 40 82.00 
  Bui, Dang Khoi 1426 VIE0.501-0.1840-7.20 
  Nguyen, Nhat Khuong 1701 VIE0.001-0.3140-12.40 
  Ho, Nhat Vinh 1506 VIE1.0010.424016.80 
  Nguyen, Xuan Phuong 1911 VIE1.0010.894035.60 
  Ho, Nhat Nam 1639 VIE1.0010.614024.40 
  Doan, Nhat Minh 1646 VIE1.0010.624024.80 

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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