Rapid: Individual Calculations June 2024
 Nguyen, Viet Dung  Total change: -6.80  Rating chartPersonal card
 Viet Nam Youth chess championships 2024 - Rapid Open U6 to U13 Bac Giang VIE 2024-05-25
RcRownchangeKK*chgGame
 1581 1424 1.00 4 -0.17 40 -6.80 
  Nguyen, Phan Huy 1591 VIE0.5010.22408.80 
  Lim, Tuan Sang 1637 VIE0.5010.274010.80 
  Ngo, Duc Minh 1549 VIE0.001-0.3340-13.20 
  Sam, Minh Quan 1546 VIE0.001-0.3340-13.20 

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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