Individual Calculations July 2010
 Wang, Doudou  Total change: -0.60  Rating chartPersonal card
 Youngor Chinese Chess League Division A Rounds 1-6 Ningbo,Shenzhen CHN 2010-04-16
RcRownchangeKK*chgGame
 2341 2225 1.00 4 -0.41 15 -6.15 
  Ding, Yixin wf2315 CHN0.001-0.3815-5.70 
  Ning, Chunhong wg2347 CHN0.5010.17152.55 
  Ju, Wenjun wg2500 CHN0.001-0.1715-2.55 
  Kuang, Yinghui wm2202 CHN0.501-0.0315-0.45 

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)
 
 2010 China Chess Individual Tournament Division A (women) Xinghua,Jiangsu Province CHN 2010-05-24
RcRownchangeKK*chgGame
 2387 2216 3.50 11 0.37 15 5.55 
  Wang, Jue 2180 CHN1.0010.45156.75 
  Wang, Yu mwg2337 CHN0.5010.16152.40 
  Ding, Yixin wf2327 CHN0.001-0.3515-5.25 
  Zhang, Xiaowen wg2426 CHN0.001-0.2315-3.45 
  Huang, Qian wg2437 CHN0.001-0.2215-3.30 
  Gu, Xiaobing wg2361 CHN1.0010.691510.35 
  Zhao, Xue gwg2493 CHN0.001-0.1715-2.55 
  Tan, Zhongyi wg2464 CHN0.001-0.1915-2.85 
  Ju, Wenjun wg2500 CHN0.001-0.1615-2.40 
  Zhang, Jilin wg2280 CHN0.5010.09151.35 
  Shen, Yang wg2452 CHN0.5010.30154.50 

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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