Rapid: Individual Calculations January 2024
 Nguyen, Ngoc Hien  Total change: 10.00  Rating chartPersonal card
 7th Northern Open - Rapid Open Quang Ninh VIE 2023-12-25
RcRownchangeKK*chgGame
 1523 1667 5.00 7 0.25 40 10.00 
  Hoang, Dinh Duy 1267  * VIE1.0010.08403.20 
  Pham, Nguyen Tuan Anh 1442 VIE1.0010.22408.80 
  Dang, Ngoc Minh 1477 VIE0.501-0.2540-10.00 
  Nguyen, Si Trong Duc 1469 VIE0.501-0.2640-10.40 
  Nguyen, Anh Dung 1590 VIE0.001-0.6140-24.40 
  Do, Quang Minh 1412 VIE1.0010.19407.60 
  Nguyen, Hoang Duc 2006 VIE1.0010.884035.20 
 * 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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