Blitz: Individual Calculations February 2022
 Nguyen, Tinh Son  Total change: -8.80  Rating chartPersonal card
 2022 Pan-American Collegiate Blitz Dulles, Virginia USA 2022-01-07
RcRownchangeKK*chgGame
 1851 2002 3.00 5 -0.44 20 -8.80 
  Qian, Billy 1779 USA1.0010.22204.40 
  Le, Nguyen c1759 VIE0.001-0.8020-16.00 
  Dara, Vikram 1826 USA1.0010.27205.40 
  Webster, Dex 2094 USA0.001-0.3720-7.40 
  Shattuck, Andrew 1799 USA1.0010.24204.80 

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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