Individual Calculations August 2015
 Ren, Xiaoyi  Total change: -34.80  Rating chartPersonal card
 2015 World Champion Chess Championship Zonal 3.5(women) Zhong Shan CHN 2015-06-30
RcRownchangeKK*chgGame
 2084 2202 7.00 11 0.16 20 3.20 
  Guo, Weibao 1802  * CHN1.0010.08201.60 
  Lei, Tingjie wg2455 CHN0.5010.31206.20 
  Shen, Yang mwg2460 CHN0.001-0.1820-3.60 
  Zhai, Mo wm2329 CHN0.001-0.3320-6.60 
  Du, Yuxin 1802  * CHN0.501-0.4220-8.40 
  Liao, Rui 1865 CHN0.501-0.3820-7.60 
  Li, Yunshan wf1934 CHN1.0010.17203.40 
  Huang, Mofei 1978 CHN0.501-0.2820-5.60 
  Wen, Yili 1802  * CHN1.0010.08201.60 
  Hong, Xing 2129 CHN1.0010.40208.00 
  Zhang, Xiaowen wg2364 CHN1.0010.712014.20 
 * 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 championship (group B women) Zhong Shan CHN 2015-07-16
RcRownchangeKK*chgGame
 1874 2206 7.00 11 -2.54 20 -50.80 
  Deng, Jingxin 1806  * HKG1.0010.08201.60 
  Dong, Nanxi 1853 CHN1.0010.11202.20 
  Hu, Yu A. 1950 CHN0.001-0.8120-16.20 
  Zhao, Yuxuan 1806  * CHN0.001-0.9220-18.40 
  Liang, Yaqi 1806  * CHN0.501-0.4220-8.40 
  Peng, Xinbei 1806  * CHN1.0010.08201.60 
  Shi, Leqin 1860 CHN0.501-0.3920-7.80 
  Xu, Yuze 1806  * CHN1.0010.08201.60 
  Ye, Qianqian 1869 CHN1.0010.12202.40 
  Nie, Xin 2032 CHN0.501-0.2320-4.60 
  Chu, Ruotong 2022 CHN0.501-0.2420-4.80 
 * 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)
 
 2015 Chinese Chess League Division A(8-11) Shang Hai CHN 2015-07-23
RcRownchangeKK*chgGame
 2345 2206 2.00 4 0.64 20 12.80 
  Ding, Yixin wg2439 CHN0.5010.29205.80 
  Gu, Tianlu wm2281 CHN0.5010.10202.00 
  Xu, Huahua wm2110 CHN1.0010.37207.40 
  Ju, Wenjun gwg2550 CHN0.001-0.1220-2.40 

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)
 

 

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