Rapid: Individual Calculations August 2023
 Ha, Viet Anh  Total change: 103.20  Rating chartPersonal card
 25th Glorious road tournament - Rapid Open Ha Noi VIE 2023-07-01
RcRownchangeKK*chgGame
 1355 1221 3.50 6 1.52 40 60.80 
  Nguyen, Duy Dat 1327 VIE1.0010.644025.60 
  Nguyen, Xuan Phuong 1322 VIE1.0010.644025.60 
  Nguyen, Tung Quan 1547 VIE0.001-0.1340-5.20 
  Nguyen, Phuc Nguyen 1338 VIE1.0010.664026.40 
  Dang, Thai Vu 1333 VIE0.5010.15406.00 
  Ha, Nguyen Nam Khanh 1265 VIE0.001-0.4440-17.60 

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)
 
 Viet Nam Youth chess championships 2023 - Rapid Open 6 to 20 Can Tho VIE 2023-07-14
RcRownchangeKK*chgGame
 1731 1221 1.50 5 1.06 40 42.40 
  Dao, Minh Nhat m2111 VIE0.0010.00400.00 
  Le, Tran Dinh Lai 1705 VIE1.0010.954038.00 
  Tran, Vo Quoc Bao 1882 VIE0.001-0.0140-0.40 
  Luu, Tran Nguyen Khoi 1511 VIE0.5010.344013.60 
  Luu, Huong Cuong Thinh 1445 VIE0.001-0.2240-8.80 

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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