Individual Calculations August 2017
 Nie, Xinyang  Total change: 2.40  Rating chartPersonal card
 2017 Chinese Chess League Division B Qin huang dao CHN 2017-07-10
RcRownchangeKK*chgGame
 1969 2286 6.50 8 -0.32 20 -6.40 
  Lin, Zhaochen 1886  * CHN1.0010.08201.60 
  Zhang, Qiyu 1886  * CHN1.0010.08201.60 
  Wu, Wenda 1886  * CHN1.0010.08201.60 
  He, Yichen 1886  * CHN1.0010.08201.60 
  Gao, Xinming 2094 CHN1.0010.25205.00 
  Liu, Yeh Yang 2061 TPE0.001-0.7820-15.60 
  Hu, Zhiheng 1927 CHN1.0010.10202.00 
  Liu, Zhaoqi 2128 CHN0.501-0.2120-4.20 
 * 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
 2086 2286 6.00 8 0.44 20 8.80 
  Chen, Zhi 1886  * CHN1.0010.08201.60 
  Li, Guohao 1886  * CHN1.0010.08201.60 
  Xu, Yi m2446 CHN0.001-0.2920-5.80 
  Yang, Yuhang 1886  * CHN1.0010.08201.60 
  Sun, Yidi 1886  * CHN1.0010.08201.60 
  Zhao, Yuanhe 2402 CHN0.001-0.3420-6.80 
  Yang, Bokai 1886  * CHN1.0010.08201.60 
  Peng, Xiongjian 2409 CHN1.0010.672013.40 
 * 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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