Individual Calculations August 2017
 Jiang, Qinyu  Total change: 78.40  Rating chartPersonal card
 2017 Qualification Tournament for Chinese chess National Second Team(man) Jia Xing CHN 2017-06-29
RcRownchangeKK*chgGame
 2009 1845 5.00 8 2.37 40 94.80 
  Wang, Shixu B 2245  * CHN1.0010.924036.80 
  Wang, Ting-Hao 1723 TPE0.501-0.1740-6.80 
  Chen, Qi B 2245  * CHN0.001-0.0840-3.20 
  Jing, Wenhang 1595 CHN1.0010.19407.60 
  Zhang, Jiabao 2164 CHN1.0010.874034.80 
  Ma, Lin 2025 CHN0.5010.24409.60 
  Liu, Yan f2245  * CHN0.001-0.0840-3.20 
  Wu, Wenda 1829 CHN1.0010.484019.20 
 * 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 B Qin huang dao CHN 2017-07-10
RcRownchangeKK*chgGame
 1907 1845 3.50 8 -0.04 40 -1.60 
  Yang, Zicheng 1480 CHN0.501-0.4040-16.00 
  Liu, Po-Kan 1544 TPE1.0010.15406.00 
  Mu, Ke 2245  * CHN0.001-0.0840-3.20 
  Chen, Kailin 1660 CHN1.0010.264010.40 
  Xu, Junwei 1846 CHN0.001-0.5040-20.00 
  Zhou, Yibo 1987 CHN1.0010.694027.60 
  Zhang, Xiaopeng 2245  * CHN0.001-0.0840-3.20 
  Xu, Yinglun 2245  * CHN0.001-0.0840-3.20 
 * 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 Men Qin huang dao CHN 2017-07-16
RcRownchangeKK*chgGame
 2181 1845 0.00 3 -0.37 40 -14.80 
  Zhang, Ziji 2245  * CHN0.001-0.0840-3.20 
  Zhang, Shengyun 2183 CHN0.001-0.1240-4.80 
  Zuo, Yifan c2115 CHN0.001-0.1740-6.80 
 * 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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