Individual Calculations April 2024
 Nguyen, Hoang Duc  Total change: 27.80  Rating chartPersonal card
 Vietnam chess championships 2024 - Standard Open Ha Noi VIE 2024-03-11
RcRownchangeKK*chgGame
 2174 2027 4.00 8 1.39 20 27.80 
  Nguyen, Duc Hoa g2340 VIE0.001-0.1420-2.80 
  Pham, Huy Duc 1720 VIE1.0010.14202.80 
  Pham, Chuong m2332 VIE1.0010.862017.20 
  Nguyen, Quoc Hy f2354 VIE0.001-0.1320-2.60 
  Hoang, Canh Huan f2361 VIE0.5010.38207.60 
  Le, Huu Thai c2174 VIE0.5010.20204.00 
  Nguyen, Nam Kiet 1997 VIE0.501-0.0420-0.80 
  Tran, Ngoc Lan f2115 VIE0.5010.12202.40 

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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