Individual Calculations May 2010
 Pham, Bich Ngoc  Total change: 14.40  Rating chartPersonal card
 Vietnam chess Championship - Women Ho Chi Minh VIE 2010-03-26
RcRownchangeKK*chgGame
 2128 2167 7.00 11 0.96 15 14.40 
  Le, Thi Ha 1888 VIE1.0010.16152.40 
  Pham, Le Thao Nguyen wm2338 VIE0.001-0.2715-4.05 
  Nguyen, Hoang Anh 2069 VIE1.0010.37155.55 
  Pham, Thi Ngoc Tu 2097 VIE1.0010.40156.00 
  Nguyen, Thi Tuong Van wm2207 VIE0.001-0.4415-6.60 
  Vo, Hong Phuong wf2258 VIE0.001-0.3815-5.70 
  Tran, Thi Kim Loan wf2110 VIE1.0010.42156.30 
  Nguyen, Thi Phuong Thao 2046 VIE1.0010.34155.10 
  Hoang, Thi Bao Tram wg2318 VIE1.0010.701510.50 
  Phan, Nguyen Mai Chi wc2041 VIE1.0010.33154.95 
  Phan, Nguyen Mai Chi wc2041 VIE0.001-0.6715-10.05 

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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