Individual Calculations July 2009
 Hoang, Thi Bao Tram  Total change: 34.50  Rating chartPersonal card
 Vietnam Women chess championship 2009 Hanoi VIE 2009-02-15
RcRownchangeKK*chgGame
 2190 2239 6.50 11 0.34 15 5.10 
  Pham, Thi Ngoc Tu 2107 VIE1.0010.32154.80 
  Bui, Kim Le wm2165 VIE0.501-0.1015-1.50 
  Nguyen, Thi Mai Hung wf2295 VIE1.0010.58158.70 
  Le, Thanh Tu wg2326 VIE1.0010.62159.30 
  Luong, Huyen Ngoc wc1928 VIE1.0010.14152.10 
  Nguyen, Thi Thanh An wg2324 VIE0.5010.12151.80 
  Dang, Bich Ngoc wf2185 VIE0.001-0.5815-8.70 
  Nguyen, Thi Tuong Van wm2274 VIE0.001-0.4515-6.75 
  Le, Kieu Thien Kim wm2277 VIE0.001-0.4515-6.75 
  Pham, Thi Ngoc Tu 2107 VIE0.501-0.1815-2.70 
  Pham, Thi Ngoc Tu 2107 VIE1.0010.32154.80 

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
 2349 2239 5.50 10 1.96 15 29.40 
  Huang, Qian wg2410 CHN1.0010.731510.95 
  Munguntuul, Batkhuyag wg2440 MGL0.001-0.2415-3.60 
  Meenakshi, Subbaraman wg2303 IND1.0010.59158.85 
  Zhang, Jilin wg2335 CHN1.0010.63159.45 
  Gu, Xiaobing wg2336 CHN0.5010.13151.95 
  Ju, Wenjun 2454 CHN0.5010.27154.05 
  Zhang, Xiaowen wm2340 CHN0.001-0.3615-5.40 
  Karavade, Eesha wg2359 IND0.5010.16152.40 
  Xu, Tong wm2231 CHN1.0010.49157.35 
  Ding, Yixin wf2281 CHN0.001-0.4415-6.60 

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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