Individual Calculations November 2010
 Zhang, Xiaowen  Total change: -23.60  Rating chartPersonal card
 Florencio Campomanes Memorial Women's Manila PHI 2010-08-28
RcRownchangeKK*chgGame
 2244 2390 4.00 9 -2.01 10 -20.10 
  Mariano, Cristine Rose wm2025 PHI1.0010.10101.00 
  Hoang, Thi Nhu Y wm2187 VIE0.001-0.7610-7.60 
  Palomo, Jenny Rose 1990  * PHI1.0010.08100.80 
  Pourkashiyan, Atousa wg2308 IRI0.001-0.6110-6.10 
  Gu, Xiaobing wg2349 CHN0.501-0.0610-0.60 
  Cua, Shercila wf2099 PHI1.0010.15101.50 
  Hoang, Thi Bao Tram wg2338 VIE0.501-0.0710-0.70 
  Zhao, Xue gwg2462 CHN0.001-0.4010-4.00 
  Shen, Yang wg2435 CHN0.001-0.4410-4.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2010 Chinese Chess League Division A round 10-12 Guangzhou,China CHN 2010-09-10
RcRownchangeKK*chgGame
 2336 2363 1.50 3 -0.07 10 -0.70 
  Xu, Huahua 2079 CHN1.0010.16101.60 
  Tan, Zhongyi wg2461 CHN0.001-0.3710-3.70 
  Zhao, Xue gwg2469 CHN0.5010.14101.40 

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)
 
 2010 Chinese Chess League Division A round 13-15 Hangzhou,China CHN 2010-10-11
RcRownchangeKK*chgGame
 2422 2363 1.00 3 -0.28 10 -2.80 
  Wang, Doudou 2212 CHN0.501-0.2010-2.00 
  Hou, Yifan gwg2578 CHN0.5010.27102.70 
  Xu, Yuhua gwg2475 CHN0.001-0.3510-3.50 

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)
 

 

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