Individual Calculations May 2017
 Ha, Phuong Hoang Mai  Total change: -89.60  Rating chartPersonal card
 Vietnam National Women championship 2017 Ha Noi VIE 2017-04-16
RcRownchangeKK*chgGame
 1776 1739 1.50 8 -2.24 40 -89.60 
  Nguyen, Thi Diem Huong wf2088 VIE0.001-0.1140-4.40 
  Ton, Nu Hong An wf1960 VIE0.001-0.2240-8.80 
  Hoang, Thi Nhu Y wm2139  * VIE0.001-0.0840-3.20 
  Nguyen, Thi Thuy 1947 VIE0.001-0.2340-9.20 
  Tran, Nhat Phuong Hn 1466 VIE0.001-0.8340-33.20 
  Phan, Thao Nguyen 1589 VIE1.0010.304012.00 
  Nguyen, Hong Anh wc1566 VIE0.001-0.7340-29.20 
  Vu, Bui Thi Thanh Van 1456 VIE0.501-0.3440-13.60 
 * 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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