Individual Calculations July 2009
 Nguyen, Thi Thanh An  Total change: 6.00  Rating chartPersonal card
 Vietnam Women chess championship 2009 Hanoi VIE 2009-02-15
RcRownchangeKK*chgGame
 2215 2324 8.50 13 0.21 15 3.15 
  Ton, Nu Hong An wf2059 VIE1.0010.18152.70 
  Luong, Huyen Ngoc wc1974 VIE1.0010.11151.65 
  Le, Thanh Tu wg2326 VIE0.5010.00150.00 
  Bui, Kim Le wm2165 VIE0.501-0.2115-3.15 
  Nguyen, Quynh Anh wm2093 VIE1.0010.21153.15 
  Hoang, Thi Bao Tram wg2239 VIE0.501-0.1215-1.80 
  Le, Thi Phuong Lien wf2216 VIE0.501-0.1515-2.25 
  Dang, Bich Ngoc wf2185 VIE0.501-0.1915-2.85 
  Nguyen, Thi Mai Hung wf2295 VIE0.501-0.0415-0.60 
  Nguyen, Thi Mai Hung wf2295 VIE1.0010.46156.90 
  Nguyen, Thi Mai Hung wf2295 VIE0.501-0.0415-0.60 
  Le, Thanh Tu wg2326 VIE0.001-0.5015-7.50 
  Le, Thanh Tu wg2326 VIE1.0010.50157.50 

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)
 
 Asian Women's Continental Individual Championship Subic Bay Freeport PHI 2009-05-13
RcRownchangeKK*chgGame
 2266 2324 6.50 11 0.19 15 2.85 
  Xu, Huahua 2093 CHN1.0010.21153.15 
  Ju, Wenjun 2454 CHN0.001-0.3215-4.80 
  Xu, Tong wm2231 CHN0.501-0.1315-1.95 
  Camacho, Chardine Cheradee wf2166 PHI0.501-0.2115-3.15 
  Muminova, Nafisa wm2212 UZB1.0010.35155.25 
  Munguntuul, Batkhuyag wg2440 MGL0.001-0.3415-5.10 
  Bui, Kim Le wm2165 VIE1.0010.29154.35 
  Ghader Pour, Shayesteh wm2156 IRI1.0010.28154.20 
  Zhang, Jilin wg2335 CHN0.5010.02150.30 
  Gu, Xiaobing wg2336 CHN1.0010.52157.80 
  Zhang, Xiaowen wm2340 CHN0.001-0.4815-7.20 

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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