Rapid: Individual Calculations September 2023
 Nguyen, Manh Duc  Total change: 10.80  Rating chartPersonal card
 National Youth Chess Excellence Championship 2023 - Rapid Open 6 to 20 Thai Nguyen VIE 2023-08-23
RcRownchangeKK*chgGame
 1464 1578 6.00 9 0.27 40 10.80 
  Nguyen, Khanh Lam 1326 VIE1.0010.19407.60 
  Dam, Quoc Bao 1422 VIE1.0010.294011.60 
  Pham, Huy Duc 1392 VIE1.0010.264010.40 
  Nguyen, Nam Kiet 1761 VIE0.001-0.2640-10.40 
  Chau, Van Khai Hoan 1489 VIE0.001-0.6240-24.80 
  Le, Ngoc Minh Truong 1178  * VIE1.0010.08403.20 
  Nguyen, Khanh Nam 1421 VIE1.0010.294011.60 
  Nguyen, Hoang Khanh 1439 VIE0.501-0.1940-7.60 
  Nguyen, Quang Minh 1751 VIE0.5010.23409.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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