Individual Calculations May 2010
 Vo, Hong Phuong  Total change: -8.70  Rating chartPersonal card
 Vietnam chess Championship - Women Ho Chi Minh VIE 2010-03-26
RcRownchangeKK*chgGame
 2120 2258 5.50 9 -0.58 15 -8.70 
  Phan, Nguyen Mai Chi wc2041 VIE0.501-0.2815-4.20 
  Luong, Huyen Ngoc wc1999 VIE1.0010.18152.70 
  Nguyen, Thi Tuong Van wm2207 VIE0.001-0.5715-8.55 
  Ngo, Thi Kim Tuyen 2047 VIE0.501-0.2715-4.05 
  Tran, Thi Kim Loan wf2110 VIE1.0010.30154.50 
  Pham, Bich Ngoc wm2167 VIE1.0010.38155.70 
  Hoang, Thi Nhu Y wm2200 VIE0.501-0.0815-1.20 
  Hoang, Thi Bao Tram wg2318 VIE0.001-0.4215-6.30 
  Nguyen, Thi Diem Huong wf1991 VIE1.0010.18152.70 

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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