Individual Calculations August 2023
 Nguyen, Thanh Liem  Total change: -70.40  Rating chartPersonal card
 Viet Nam Youth chess championships 2023 - Standard Open 15 Can Tho VIE 2023-07-18
RcRownchangeKK*chgGame
 1448 1738 4.00 7 -1.76 40 -70.40 
  Lam, Duc Hai Nam 1396 VIE0.001-0.8840-35.20 
  Bui, Tran Minh Khang 1331 VIE0.001-0.9240-36.80 
  Hoang, Dinh Duy 1338  * VIE1.0010.08403.20 
  Do, Quang Minh 1360 VIE1.0010.09403.60 
  Nguyen, Anh Khoa 1475 VIE1.0010.18407.20 
  Tran, Dang Minh Duc 1704 VIE0.501-0.0540-2.00 
  Vu, Ba Khoi 1533 VIE0.501-0.2640-10.40 
 * 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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