Individual Calculations July 2009
 Zhang, Jilin  Total change: -50.10  Rating chartPersonal card
 2009 Women's Zonal Tournmant Beijing CHN 2009-04-17
RcRownchangeKK*chgGame
 2359 2335 3.50 11 -1.64 15 -24.60 
  Wang, Yu A. mwg2364 CHN0.5010.04150.60 
  Ju, Wenjun 2454 CHN0.001-0.3415-5.10 
  Zhang, Xiaowen wm2340 CHN0.001-0.4915-7.35 
  Shen, Yang wg2420 CHN0.001-0.3815-5.70 
  Tan, Zhongyi 2436 CHN0.001-0.3615-5.40 
  Ruan, Lufei wg2486 CHN0.001-0.3015-4.50 
  Wang, Xiaohui 2265 CHN0.501-0.1015-1.50 
  Gu, Xiaobing wg2336 CHN1.0010.50157.50 
  Wang, Jue 2162 CHN0.501-0.2315-3.45 
  Huang, Qian wg2410 CHN0.001-0.4015-6.00 
  Ding, Yixin wf2281 CHN1.0010.42156.30 

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)
 
 Asian Women's Continental Individual Championship Subic Bay Freeport PHI 2009-05-13
RcRownchangeKK*chgGame
 2310 2335 7.00 11 1.13 15 16.95 
  Sun, Fanghui 2146 CHN1.0010.25153.75 
  Wang, Xiaohui 2265 CHN1.0010.40156.00 
  Ju, Wenjun 2454 CHN0.001-0.3415-5.10 
  Pourkashiyan, Atousa wg2273 IRI1.0010.41156.15 
  Hoang, Thi Bao Tram wg2239 VIE0.001-0.6315-9.45 
  Cua, Sherily wf2143 PHI1.0010.25153.75 
  Tania, Sachdev mwg2423 IND0.5010.12151.80 
  Le, Thanh Tu wg2326 VIE0.501-0.0115-0.15 
  Nguyen, Thi Thanh An wg2324 VIE0.501-0.0215-0.30 
  Swathi, Ghate wg2330 IND1.0010.49157.35 
  Zhu, Chen g2491 QAT0.5010.21153.15 

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)
 
 2009 China Championship Women Xinghua CHN 2009-05-26
RcRownchangeKK*chgGame
 2347 2335 2.50 11 -2.83 15 -42.45 
  Wang, Xiaohui 2265 CHN0.501-0.1015-1.50 
  Tan, Zhongyi 2436 CHN0.001-0.3615-5.40 
  Xu, Tong wm2231 CHN0.501-0.1415-2.10 
  Shen, Yang wg2420 CHN0.001-0.3815-5.70 
  Zhao, Xue gwg2531 CHN0.001-0.2515-3.75 
  Zhang, Xiaowen wm2340 CHN0.001-0.4915-7.35 
  Gu, Xiaobing wg2336 CHN0.5010.00150.00 
  Ding, Yixin wf2281 CHN0.501-0.0815-1.20 
  Ju, Wenjun 2454 CHN0.001-0.3415-5.10 
  Wang, Jue 2162 CHN0.501-0.2315-3.45 
  Wang, Yu A. mwg2364 CHN0.001-0.4615-6.90 

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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