Individual Calculations September 2023
 Nguyen, Hoang Hiep  Total change: 46.40  Rating chartPersonal card
 Ha Noi Chess team tournament A - August 2023 Ha Noi VIE 2023-08-05
RcRownchangeKK*chgGame
 1778 1650 4.00 8 1.16 40 46.40 
  Lam, Duc Hai Nam 1412 VIE0.501-0.3040-12.00 
  Vu, My Linh 1591 VIE1.0010.424016.80 
  Nguyen, Dinh Trung 1934 VIE0.5010.344013.60 
  Tran, Dang Minh Duc 1674 VIE0.5010.03401.20 
  Nguyen, Truong An Khang 1679 VIE1.0010.544021.60 
  Nguyen, Manh Duc c1997 VIE0.5010.394015.60 
  Nguyen, Nam Kiet 1944 VIE0.001-0.1540-6.00 
  Nguyen, Thien Ngan wm1995 VIE0.001-0.1140-4.40 

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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