Rapid: Individual Calculations July 2023
 Nguyen, Phuc Thanh  Total change: -58.00  Rating chartPersonal card
 5th "Hoa Phuong Do" 2023 - Rapid Open Hai Phong VIE 2023-06-11
RcRownchangeKK*chgGame
 1439 1653 3.00 6 -1.45 40 -58.00 
  Do, Ha Trang 1334 VIE0.001-0.8740-34.80 
  Le, Hong Minh Ngoc 1574 VIE1.0010.394015.60 
  Chu, Phan Truc Linh 1253  * VIE1.0010.08403.20 
  Nguyen, Thuy Linh 1342 VIE0.001-0.8640-34.40 
  Nguyen, Ngoc Ha Anh 1346 VIE1.0010.14405.60 
  Nguyen, Ngoc Hien 1782 VIE0.001-0.3340-13.20 
 * 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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