Rapid: Individual Calculations May 2024
 Nguyen, Kien Toan  Total change: 12.80  Rating chartPersonal card
 Viet Nam chess team championships 2024 - Open Rapid Vung Tau VIE 2024-04-13
RcRownchangeKK*chgGame
 1622 1507 2.50 7 -0.02 40 -0.80 
  Nguyen, Le Nhat Huy 1867 VIE0.001-0.1040-4.00 
  Hoang, Le Minh Bao c1666 VIE0.001-0.2940-11.60 
  Ngo, Minh Khang 1667 VIE0.001-0.2940-11.60 
  Tran, Nguyen Bao Khanh 1458 VIE0.501-0.0740-2.80 
  Nguyen, Minh Dat 1501 VIE1.0010.494019.60 
  Duong, Hoang Nhat Minh 1572 VIE0.001-0.4140-16.40 
  Phan, Hoang Bach 1620 VIE1.0010.654026.00 

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)
 
 1st Dong Nai Chess tournament - Open group Dong Nai VIE 2024-04-21
RcRownchangeKK*chgGame
 1665 1507 1.50 4 0.34 40 13.60 
  Tran, Dai Loi 1714 VIE0.5010.274010.80 
  Nguyen, Nam Long 1679 VIE0.001-0.2740-10.80 
  Nguyen, Le Hong Phuong 1672 VIE1.0010.724028.80 
  Ho, Nguyen Minh Hieu 1594 VIE0.001-0.3840-15.20 

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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