Individual Calculations August 2018
 Jiang, Zhaoyi  Total change: -41.60  Rating chartPersonal card
 2018 Chinese Chess League Division B Jiangmen CHN 2018-07-10
RcRownchangeKK*chgGame
 1906 1994 4.50 11 -2.11 20 -42.20 
  Gao, Hanxue 1703 CHN0.501-0.3520-7.00 
  Peng, Xinbei 1661 CHN0.501-0.3820-7.60 
  Lu, Miaoyi 1594  * CHN0.501-0.4220-8.40 
  Shen, Yang mwg2394  * CHN0.001-0.0820-1.60 
  Wong, Ching Chi wc1853 HKG0.001-0.6920-13.80 
  Jing, Jiyu 1633 CHN1.0010.10202.00 
  Muzychuk, Mariya gwg2394  * UKR0.001-0.0820-1.60 
  Chen, Yumeng 1594  * CHN1.0010.08201.60 
  Hu, Yi 2070 CHN0.5010.10202.00 
  Zhang, Xiao 1931 CHN0.501-0.0920-1.80 
  Luong, Phuong Hanh wm2141 VIE0.001-0.3020-6.00 
 * 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)
 
 2018 Chinese chess championship (personal group B Women) Jiangmen CHN 2018-07-18
RcRownchangeKK*chgGame
 1900 1994 6.00 10 0.03 20 0.60 
  Long, Siyu 1594  * CHN1.0010.08201.60 
  Yuan, Ye 2173 CHN0.5010.23204.60 
  Ning, Kaiyu 2258 CHN0.001-0.1820-3.60 
  Wei, Yaqing wc1670 CHN0.501-0.3720-7.40 
  Zheng, Xiner 1621 CHN0.501-0.4020-8.00 
  Gong, Yibin 1692 CHN1.0010.15203.00 
  Tian, Tian wg2160 CHN0.5010.22204.40 
  Song, Yuxin wc2177 CHN0.5010.24204.80 
  Chen, Yiru 1834 CHN0.501-0.2120-4.20 
  Liu, Youyin 1817 CHN1.0010.27205.40 
 * 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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