Individual Calculations May 2017
 Nguyen, Thi Thanh An  Total change: 2.60  Rating chartPersonal card
 Vietnam National Women championship 2017 Ha Noi VIE 2017-04-16
RcRownchangeKK*chgGame
 2162 2277 6.50 10 0.13 20 2.60 
  Huynh, Ngoc Thuy Linh wf1914 VIE1.0010.10202.00 
  Nguyen, Hong Ngoc 1968 VIE1.0010.14202.80 
  Luong, Phuong Hanh 2186 VIE0.001-0.6220-12.40 
  Tran, Le Dan Thuy wf2031 VIE0.501-0.3120-6.20 
  Vo, Thi Kim Phung wm2319 VIE0.5010.06201.20 
  Pham, Thi Thu Hien 2170 VIE1.0010.35207.00 
  Hoang, Thi Bao Tram wg2370 VIE0.001-0.3720-7.40 
  Pham, Le Thao Nguyen mwg2341 VIE1.0010.592011.80 
  Hoang, Thi Nhu Y wm2241 VIE0.501-0.0520-1.00 
  Nguyen, Thi Phuong Thao 2077 VIE1.0010.24204.80 

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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