Individual Calculations August 2017
 Zhang, Hang  Total change: 0.00  Rating chartPersonal card
 2017 Chinese Chess League Division B Qin huang dao CHN 2017-07-10
RcRownchangeRpKK*chgGame
 1784 0 4.50 8 0.00 1804   0.00 
  Deng, Tianle 2081 CHN0.0010.00 0.00 
  Zhao, Kaiwen 1769 CHN1.0010.00 0.00 
  Lin, Zhaochen 1867 CHN0.0010.00 0.00 
  He, Yichen 1718 CHN1.0010.00 0.00 
  Ye, Jiaxu 2053 CHN0.0010.00 0.00 
  Liu, Yinuo 1500 CHN1.0010.00 0.00 
  Bai, Changlin 1546 CHN0.5010.00 0.00 
  Chen, Zhi 1739 CHN1.0010.00 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
 1828 0 5.50 10 0.00 1848   0.00 
  Yang, Yifei 1679 CHN0.0010.00 0.00 
  Yang, Yifan 1627 CHN1.0010.00 0.00 
  Wang, Zihao 1808 CHN1.0010.00 0.00 
  Deng, Tianle 2081 CHN0.0010.00 0.00 
  Zhang, Ruixiang 2005 CHN0.0010.00 0.00 
  Bai, Changlin 1546 CHN0.5010.00 0.00 
  Mu, Wenhan 1665 CHN1.0010.00 0.00 
  Liu, Meng 1854 CHN1.0010.00 0.00 
  Du, Zhaorui 2024 CHN0.5010.00 0.00 
  Zhou, Yibo 1987 CHN0.5010.00 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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