Individual Calculations May 2012
 Pham, Thi Thu Hien  Total change: -21.45  Rating chartPersonal card
 2nd HDBank Cup Open Chess tournament 2012 Ho Chi Minh VIE 2012-03-01
RcRownchangeKK*chgGame
 2142 2116 3.00 8 -0.71 15 -10.65 
  Dimakiling, Oliver m2447 PHI0.001-0.1215-1.80 
  Bui, Vinh g2463 VIE0.5010.39155.85 
  Bao, Khoa m2221 VIE0.001-0.3615-5.40 
  Nguyen, Huynh Tuan Hai 1790 VIE0.501-0.3715-5.55 
  Tan, Weiliang 2267 SIN0.001-0.3015-4.50 
  Wolfaardt, Francois 1783 RSA1.0010.12151.80 
  Vu, Thi Dieu Ai wf1833 VIE1.0010.16152.40 
  Xu, Hanbing 2328 CHN0.001-0.2315-3.45 

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)
 
 Vietnam individual chess championships - Women Can Tho VIE 2012-03-18
RcRownchangeKK*chgGame
 2032 2116 6.00 11 -0.72 15 -10.80 
  Tran, Le Dan Thuy 1836 VIE1.0010.16152.40 
  Nguyen, Thi Mai Hung wm2259 VIE0.5010.19152.85 
  Le, Thanh Tu wg2331 VIE0.5010.27154.05 
  Le, Phu Nguyen Thao 2050 VIE0.501-0.0915-1.35 
  Pham, Thi Thu Hoai 1917 VIE0.001-0.7615-11.40 
  Hoang, Thi Hai Anh wc1918 VIE1.0010.24153.60 
  Nguyen, Thi Thuy Trien wf1936 VIE0.001-0.7415-11.10 
  Doan, Thi Van Anh 1992 VIE0.501-0.1715-2.55 
  Le, Thi Thu Huong 2017 VIE0.501-0.1415-2.10 
  Le, Phu Nguyen Thao 2050 VIE1.0010.41156.15 
  Le, Phu Nguyen Thao 2050 VIE0.501-0.0915-1.35 

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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