Rapid: Individual Calculations September 2023
 Tran, Ngoc Minh Duy  Total change: 59.60  Rating chartPersonal card
 National Youth Chess Excellence Championship 2023 - Rapid Open 6 to 20 Thai Nguyen VIE 2023-08-23
RcRownchangeKK*chgGame
 1655 1644 6.00 9 1.49 40 59.60 
  Pham, Duc Phong 1362 VIE1.0010.16406.40 
  Pham, Truong Phu 1737 VIE1.0010.634025.20 
  Do, An Hoa 1668 VIE0.001-0.4740-18.80 
  Huynh, Le Minh Hoang 1579 VIE1.0010.414016.40 
  Nguyen, Ha Thi Hai 1839 VIE0.001-0.2540-10.00 
  Nguyen, Thai Son 1550 VIE1.0010.374014.80 
  Nguyen, Nghia Gia An 1608 VIE0.001-0.5540-22.00 
  Nguyen, Gia Khanh 1446 VIE1.0010.24409.60 
  Dinh, Nho Kiet c2106 VIE1.0010.954038.00 

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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