Individual Calculations May 2017
 Dang, Bich Ngoc  Total change: -23.20  Rating chartPersonal card
 Vietnam National Women championship 2017 Ha Noi VIE 2017-04-16
RcRownchangeKK*chgGame
 1986 2176 6.00 10 -1.16 20 -23.20 
  Bach, Ngoc Thuy Duong wf1786 VIE0.001-0.9120-18.20 
  Bui, Thuy Vy wc1776  * VIE1.0010.08201.60 
  Doan, Thi Hong Nhung 1960 VIE0.501-0.2820-5.60 
  Nguyen, Hong Anh wc1776  * VIE0.001-0.9220-18.40 
  Nguyen, Truong Bao Tran 1934 VIE1.0010.20204.00 
  Ngo, Thi Kim Tuyen 1960 VIE0.001-0.7820-15.60 
  Nguyen, Thi Thuy 1947 VIE1.0010.21204.20 
  Nguyen, Hoang Anh 2029 VIE1.0010.30206.00 
  Hoang, Thi Bao Tram wg2370 VIE1.0010.752015.00 
  Vo, Thi Kim Phung wm2319 VIE0.5010.19203.80 
 * 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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