Individual Calculations August 2023
 Nguyen, Anh Dung  Total change: 97.20  Rating chartPersonal card
 Viet Nam Youth chess championships 2023 - Standard Open 20 Can Tho VIE 2023-07-18
RcRownchangeKK*chgGame
 1840 1435 4.00 8 2.43 40 97.20 
  Banh, Gia Huy f2410 VIE0.5010.504020.00 
  Tran, Van Hoang Lam 1345 VIE1.0010.384015.20 
  Tran, Vo Quoc Bao 1923 VIE0.001-0.0440-1.60 
  Luu, Huong Cuong Thinh 1445 VIE0.5010.01400.40 
  Pham, Phu Quang 1917 VIE0.5010.454018.00 
  Tran, Quoc Phu 1819 VIE1.0010.914036.40 
  Dinh, Nho Kiet c2257 VIE0.0010.00400.00 
  Nguyen, Hoang Hiep 1605 VIE0.5010.22408.80 

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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