Individual Calculations August 2017
 Gu, Tianlu  Total change: -6.00  Rating chartPersonal card
 2017 Qualification Tournament for Chinese chess National Second Team(woman) Jia Xing CHN 2017-06-29
RcRownchangeKK*chgGame
 2018 2194 5.50 9 -0.83 20 -16.60 
  Zhang, Yuxuan 1847 CHN1.0010.11202.20 
  Ning, Kaiyu 2078 CHN0.501-0.1620-3.20 
  Yuan, Ye 2292 CHN0.5010.13202.60 
  Wen, Yili 1809 CHN1.0010.09201.80 
  Zhao, Shengxin wf2112 CHN0.501-0.1120-2.20 
  Song, Yuxin wc2007 CHN1.0010.26205.20 
  Zhu, Jiner 2176 CHN0.001-0.5320-10.60 
  Hu, Yu A. 2043 CHN0.001-0.7020-14.00 
  Qi, Lixi 1794  * CHN1.0010.08201.60 
 * 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)
 
 2017 Chinese chess championship group B Women Qin huang dao CHN 2017-07-16
RcRownchangeKK*chgGame
 1931 2186 8.50 11 -0.16 20 -3.20 
  Cai, Jinru 1786  * CHN1.0010.08201.60 
  He, Chenglu 1798 CHN1.0010.09201.80 
  Li, Xinyu 1939 CHN0.001-0.8120-16.20 
  Yang, Danning 1786  * CHN1.0010.08201.60 
  Dong, Nanxi 1875 CHN0.501-0.3620-7.20 
  Lv, Xintong 1864 CHN1.0010.13202.60 
  Hu, Yu A. 2053 CHN1.0010.32206.40 
  Zhao, Shengxin wf2042 CHN0.501-0.1920-3.80 
  Chen, Yiru 1786  * CHN1.0010.08201.60 
  Ning, Kaiyu 2168 CHN1.0010.47209.40 
  Li, Xueyi 2149 CHN0.501-0.0520-1.00 
 * 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)
 
 2017 Chinese Chess League Division A (8-11) Ningbo CHN 2017-07-25
RcRownchangeKK*chgGame
 2436 2186 1.50 4 0.69 20 13.80 
  Stefanova, Antoaneta g2512 BUL0.001-0.1320-2.60 
  Yao, Lan 2273 CHN0.5010.12202.40 
  Bodnaruk, Anastasia mwg2443 RUS0.001-0.1820-3.60 
  Tan, Zhongyi gwg2517 CHN1.0010.882017.60 

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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