Individual Calculations May 2017
 Vu, Bui Thi Thanh Van  Total change: 90.00  Rating chartPersonal card
 Vietnam National Women championship 2017 Ha Noi VIE 2017-04-16
RcRownchangeKK*chgGame
 1746 1456 4.00 10 2.25 40 90.00 
  Nguyen, Hong Ngoc 1856  * VIE0.001-0.0840-3.20 
  Huynh, Ngoc Thuy Linh wf1856  * VIE0.001-0.0840-3.20 
  Bui, Thuy Vy wc1750 VIE0.001-0.1540-6.00 
  Phan, Thao Nguyen 1589 VIE1.0010.684027.20 
  Nguyen, Thi Thao Linh 1830 VIE1.0010.904036.00 
  Nguyen, Hoang Anh 1856  * VIE0.001-0.0840-3.20 
  Tran, Nhat Phuong Hn 1466 VIE1.0010.514020.40 
  Kieu, Bich Thuy 1729 VIE0.001-0.1740-6.80 
  Nguyen, Thi Minh Thu wf1791 VIE0.5010.384015.20 
  Ha, Phuong Hoang Mai 1739 VIE0.5010.344013.60 
 * 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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