Individual Calculations August 2019
 Cai, Yuhao  Total change: -19.20  Rating chartPersonal card
 2019 Chinese chess championship (personal group B Men) Hangzhou CHN 2019-07-02
RcRownchangeKK*chgGame
 1840 2006 5.00 9 -1.24 40 -49.60 
  Yan, Linhao 1606  * CHN1.0010.08403.20 
  Peng, Hongchi 2337 CHN0.001-0.1240-4.80 
  Lin, Juncheng 1724 CHN0.501-0.3440-13.60 
  Li, Jiahong 1764 CHN0.501-0.3040-12.00 
  Gong, Sunle 1737 CHN1.0010.17406.80 
  Xiang, Zeyu m2406  * CHN0.001-0.0840-3.20 
  Wang, Yichen 1700 CHN1.0010.14405.60 
  Wang, Yifan(q) 1683 CHN0.001-0.8740-34.80 
  Liu, Xiye 1606  * CHN1.0010.08403.20 
 * 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)
 
 2019 Chinese Chess League Division B Harbin, China CHN 2019-07-20
RcRownchangeKK*chgGame
 2158 2006 3.50 8 0.76 40 30.40 
  Qu, Yanqiao 2127 CHN0.001-0.3440-13.60 
  Yang, Yanqing 1918 CHN1.0010.384015.20 
  Sun, Yidi 2212 CHN0.001-0.2440-9.60 
  Xin, Juncheng 1964 CHN0.501-0.0640-2.40 
  Zhang, Ziji m2406  * CHN0.5010.424016.80 
  Zhong, Kangmin 1823 CHN1.0010.264010.40 
  Sjugirov, Sanan g2406  * RUS0.5010.424016.80 
  Xu, Zhihang m2406  * 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)
 

 

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