Individual Calculations October 2013
 Pham, Bich Ngoc  Total change: -13.80  Rating chartPersonal card
 Vietnam chess team championship 2013 -Women Bac Giang VIE 2013-08-14
RcRownchangeKK*chgGame
 1974 2198 7.50 11 -0.92 15 -13.80 
  Do, Huu Thuy Trang 1832 VIE1.0010.10151.50 
  Nguyen, Thi Thu Quyen wc1975 VIE0.001-0.7815-11.70 
  Doan, Thi Hong Nhung 1856 VIE1.0010.12151.80 
  Tran, Le Dan Thuy 1942 VIE0.001-0.8115-12.15 
  Huynh, Thi Hong Suong 1864 VIE0.501-0.3815-5.70 
  Nguyen, Hoang Anh 1896 VIE1.0010.15152.25 
  Hoang, Xuan Thanh Khiet wm2112 VIE0.501-0.1215-1.80 
  Nguyen, Thi Thuy Trien wf1915 VIE1.0010.16152.40 
  Ton, Nu Hong An wf2012 VIE1.0010.26153.90 
  Bui, Kim Le wm2098 VIE1.0010.36155.40 
  Dang, Bich Ngoc wm2214 VIE0.5010.02150.30 

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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