Individual Calculations August 2017
 Sun, Chao  Total change: 0.00  Rating chartPersonal card
 2017 Chinese Chess League Division B Qin huang dao CHN 2017-07-10
RcRownchangeRpKK*chgGame
 1633 0 3.50 6 0.00 1653   0.00 
  Lu, Kaiyan 1514 CHN0.5010.00 0.00 
  Gong, Sunle 1376 CHN1.0010.00 0.00 
  Lu, Juncheng 1846 CHN0.5010.00 0.00 
  Sun, Yidi 1756 CHN0.0010.00 0.00 
  Chen, Mingze 1761 CHN0.5010.00 0.00 
  Liu, Po-Kan 1544 TPE1.0010.00 0.00 

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 Men Qin huang dao CHN 2017-07-16
RcRownchangeRpKK*chgGame
 1754 0 4.00 10 0.00 1682   0.00 
  Cui, Xin 1815 CHN0.5010.00 0.00 
  Liu, Yishi 1823 CHN1.0010.00 0.00 
  Hu, Zhiheng 1927 CHN0.5010.00 0.00 
  Zhang, Yifan(a) 1894 CHN0.0010.00 0.00 
  Hou, Yifan B 1694 CHN0.5010.00 0.00 
  Liu, Yiming 1692 CHN0.5010.00 0.00 
  Wang, Ting-Hao 1777 TPE0.5010.00 0.00 
  Liu, Zongxin 1733 CHN0.5010.00 0.00 
  Lv, Kaichen 1788 CHN0.0010.00 0.00 
  Zhang, Keyu 1401 CHN0.0010.00 0.00 

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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