Individual Calculations August 2017
 Hu, Yu A.  Total change: -57.98  Rating chartPersonal card
 2017 Qualification Tournament for Chinese chess National Second Team(woman) Jia Xing CHN 2017-06-29
RcRownchangeKK*chgGame
 2041 2043 3.50 8 -0.41 40 -16.40 
  Rui, Yueyue 1643  * CHN1.0010.08403.20 
  Yuan, Ye 2292 CHN0.5010.314012.40 
  Song, Yuxin wc2007 CHN1.0010.454018.00 
  Zhao, Shengxin wf2112 CHN0.001-0.4040-16.00 
  Bai, Xue 1822 CHN0.001-0.7840-31.20 
  Ning, Kaiyu 2078 CHN0.001-0.4540-18.00 
  Gu, Tianlu wm2194 CHN1.0010.704028.00 
  Zhu, Jiner 2176 CHN0.001-0.3240-12.80 
 * 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)
 
NOTE: K factor changed
 2017 Chinese Chess League Division B Qin huang dao CHN 2017-07-10
RcRownchangeKK*chgGame
 1911 2053 5.50 10 -0.98 33 -32.34 
  Lu, Miaoyi 1653  * CHN0.501-0.4233-13.86 
  Zheng, Xiner 1653  * CHN0.501-0.4233-13.86 
  Danielian, Elina gwg2451 ARM0.5010.423313.86 
  Sun, Jihan 1653  * CHN1.0010.08332.64 
  Ou, Ruxi 1653  * CHN1.0010.08332.64 
  Zhou, Qiyu fwg2287 CAN0.001-0.2133-6.93 
  Zhou, Zirun 1991 CHN1.0010.413313.53 
  Shih, Ching-An wf1671 TPE1.0010.09332.97 
  Wang, Zhiyu 1690 CHN0.001-0.9033-29.70 
  Mkrtchian, Lilit mwg2409 ARM0.001-0.1133-3.63 
 * 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)
 
NOTE: K factor changed
 2017 Chinese chess championship group B Women Qin huang dao CHN 2017-07-16
RcRownchangeKK*chgGame
 1872 2053 7.50 11 -0.28 33 -9.24 
  Shen, Qianyu 1653  * CHN1.0010.08332.64 
  Xue, Yue 1712 CHN1.0010.12333.96 
  Zhao, Yuxuan 1850 CHN0.501-0.2633-8.58 
  Yan, Tianqi 1919 CHN1.0010.323310.56 
  Huang, Mofei 1924 CHN0.501-0.1733-5.61 
  Zhao, Shengxin wf2042 CHN0.501-0.0233-0.66 
  Gu, Tianlu wm2186 CHN0.001-0.3233-10.56 
  Gao, Hanxue 1715 CHN0.501-0.3833-12.54 
  Zhou, Shujun 1665 CHN1.0010.09332.97 
  Hu, Yue 1932 CHN1.0010.343311.22 
  Zhang, Xiao 1995 CHN0.501-0.0833-2.64 
 * 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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