Blitz: Individual Calculations August 2023
 Nguyen, Si Trong Duc  Total change: -0.20  Rating chartPersonal card
 25th Glorious road tournament - Blitz Open Ha Noi VIE 2023-07-02
RcRownchangeKK*chgGame
 1413 1501 3.00 5 -0.01 20 -0.20 
  Nguyen, Tran Duc Anh 1180 VIE1.0010.13202.60 
  Nguyen, Tung Quan 1614 VIE0.001-0.3520-7.00 
  Nguyen, Khanh Nam 1286 VIE1.0010.23204.60 
  Nguyen, Manh Duc 1621 VIE0.001-0.3420-6.80 
  Nguyen, Xuan Phuong 1366 VIE1.0010.32206.40 

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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