Individual Calculations August 2019
 Gao, Hanxue  Total change: -58.80  Rating chartPersonal card
 2019 Chinese chess championship (personal group B Women) Hangzhou CHN 2019-07-02
RcRownchangeKK*chgGame
 1663 1760 3.50 9 -2.16 40 -86.40 
  Zhou, Zirun 2160  * CHN0.001-0.0840-3.20 
  Tian, Yu 1530 CHN0.501-0.2940-11.60 
  Zhang, Rongyu 1360  * CHN1.0010.08403.20 
  Li, Lewei 1618 CHN0.501-0.1940-7.60 
  Yuan, Ye 2125 CHN0.001-0.1040-4.00 
  Long, Siyu 1529 CHN0.501-0.2940-11.60 
  Sun, Chen 1541 CHN0.501-0.2840-11.20 
  Li, Mingjing 1633 CHN0.001-0.6740-26.80 
  Meng, Wei 1472 CHN0.501-0.3440-13.60 
 * 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)
 
 2019 Chinese Chess League Division B Harbin, China CHN 2019-07-20
RcRownchangeKK*chgGame
 1727 1760 5.00 8 0.69 40 27.60 
  Bai, Xue 2029 CHN0.001-0.1740-6.80 
  Cui, Wen 1745 CHN1.0010.484019.20 
  Huang, Qianyi 1360  * CHN1.0010.08403.20 
  Xu, Tong wm2129 CHN0.001-0.1040-4.00 
  Song, Sining 1360  * CHN1.0010.08403.20 
  Long, Siyu 1529 CHN0.501-0.2940-11.60 
  Wang, Doudou wm2153 CHN0.5010.424016.80 
  Cong, Yuanquan 1513 CHN1.0010.19407.60 
 * 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)
 

 

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