Individual Calculations May 2010
 Nguyen, Thi Diem Huong  Total change: 3.75  Rating chartPersonal card
 Vietnam chess Championship - Women Ho Chi Minh VIE 2010-03-26
RcRownchangeKK*chgGame
 2190 1991 2.50 9 0.25 15 3.75 
  Hoang, Thi Nhu Y wm2200 VIE0.001-0.2315-3.45 
  Nguyen, Quynh Anh wm2153 VIE0.001-0.2915-4.35 
  Nguyen, Thi Thu Huyen 2106 VIE1.0010.66159.90 
  Le, Thi Phuong Lien wf2176 VIE1.0010.741511.10 
  Pham, Le Thao Nguyen wm2338 VIE0.001-0.1115-1.65 
  Hoang, Xuan Thanh Khiet wm2173 VIE0.5010.24153.60 
  Vo, Hong Phuong wf2258 VIE0.001-0.1815-2.70 
  Nguyen, Quynh Anh wm2153 VIE0.001-0.2915-4.35 
  Nguyen, Quynh Anh wm2153 VIE0.001-0.2915-4.35 

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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