Rapid: Individual Calculations August 2023
 Nguyen, Duc Phat  Total change: 0.00  Rating chartPersonal card
 Viet Nam Youth chess championships 2023 - Rapid Open 6 to 20 Can Tho VIE 2023-07-14
RcRownchangeRpKK*chgGame
 1604 0 3.50 7 0.00 1604   0.00 
  Pham, Cong Minh 1924 VIE0.0010.00 0.00 
  Nguyen, Xuan Hien 1495 VIE0.0010.00 0.00 
  Pham, Quang Hung 1418 VIE1.0010.00 0.00 
  Phan, Nguyen Thai Bao 1351 VIE0.5010.00 0.00 
  Tran, Phat Dat 1718 VIE1.0010.00 0.00 
  Do, An Hoa 1660 VIE0.0010.00 0.00 
  Doan, Phan Khiem 1665 VIE1.0010.00 0.00 

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)
 

 

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