Individual Calculations August 2015
 Zhang, Xiaowen  Total change: 3.20  Rating chartPersonal card
 5th China(Xishan)Chess Women Masters Tournament Wu Xi CHN 2015-06-19
RcRownchangeKK*chgGame
 2297 2364 5.50 9 0.52 10 5.20 
  Zhou, Zirun 1964  * CHN1.0010.08100.80 
  Shen, Yang mwg2460 CHN0.001-0.3710-3.70 
  Zhu, Jiner 2012 CHN1.0010.11101.10 
  Tan, Zhongyi wg2487 CHN0.5010.17101.70 
  Huang, Qian wg2461 CHN0.5010.13101.30 
  Ding, Yixin wg2441 CHN0.5010.11101.10 
  Zhao, Shengxin wf1964  * CHN1.0010.08100.80 
  Lei, Tingjie wg2455 CHN0.5010.12101.20 
  Guo, Qi mwg2429 CHN0.5010.09100.90 
 * 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)
 
 2015 World Champion Chess Championship Zonal 3.5(women) Zhong Shan CHN 2015-06-30
RcRownchangeKK*chgGame
 2258 2364 6.00 11 -0.81 10 -8.10 
  Liao, Rui 1964  * CHN0.501-0.4210-4.20 
  Xue, Yue 1964  * CHN1.0010.08100.80 
  Li, Xueyi 2197 CHN1.0010.28102.80 
  Shen, Yang mwg2460 CHN0.5010.13101.30 
  Wang, Doudou wm2191 CHN1.0010.27102.70 
  Zhai, Mo wm2329 CHN0.501-0.0510-0.50 
  Ni, Shiqun wg2362 CHN0.5010.00100.00 
  Tan, Zhongyi wg2487 CHN0.001-0.3310-3.30 
  Huang, Qian wg2461 CHN0.5010.13101.30 
  Xiao, Yiyi wf2226 CHN0.501-0.1910-1.90 
  Ren, Xiaoyi 2202 CHN0.001-0.7110-7.10 
 * 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)
 
 2015 Chinese Chess League Division A(8-11) Shang Hai CHN 2015-07-23
RcRownchangeKK*chgGame
 2275 2373 3.00 4 0.61 10 6.10 
  Harika, Dronavalli gwg2508 IND0.5010.18101.80 
  Huang, Qian wg2458 CHN0.5010.12101.20 
  Wang, Doudou wm2162 CHN1.0010.23102.30 
  Li, Yunshan wf1973  * CHN1.0010.08100.80 
 * 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)
 

 

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