Individual Calculations September 2023
 Nguyen, Thien Ngan  Total change: -42.40  Rating chartPersonal card
 Ha Noi Chess team tournament A - August 2023 Ha Noi VIE 2023-08-05
RcRownchangeKK*chgGame
 1641 1995 5.00 7 -1.06 40 -42.40 
  Nguyen, Tung Quan 1520 VIE1.0010.05402.00 
  Tran, Dang Minh Duc 1674 VIE1.0010.13405.20 
  Nguyen, Truong An Khang 1679 VIE0.501-0.3740-14.80 
  Nguyen, Dinh Trung 1934 VIE1.0010.424016.80 
  Pham, Huy Duc 1433 VIE0.001-0.9840-39.20 
  Nguyen, Hoang Hiep 1650 VIE1.0010.11404.40 
  Nguyen, Xuan Phuong 1595  * VIE0.501-0.4240-16.80 
 * 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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