Blitz: Individual Calculations August 2023
 Le, Huy Hai  Total change: 36.80  Rating chartPersonal card
 Viet Nam Youth chess championships 2023 - Blitz Open 6 to 20 Can Tho VIE 2023-07-16
RcRownchangeKK*chgGame
 1960 1346 1.00 3 0.92 40 36.80 
  Le, Tri Kien 2152 VIE0.0010.00400.00 
  Nguyen, Huynh Minh Thien c1929 VIE1.0010.984039.20 
  Nguyen, Nhat Huy 1799 VIE0.001-0.0640-2.40 

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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