Individual Calculations August 2018
 Li, Bo  Total change: -48.70  Rating chartPersonal card
 2018 Chinese Chess League Division B Jiangmen CHN 2018-07-10
RcRownchangeKK*chgGame
 2195 2361 5.50 11 -1.99 10 -19.90 
  Wang, Yifan 1961  * CHN1.0010.08100.80 
  Cai, Yuhao 1961  * CHN1.0010.08100.80 
  Naiditsch, Arkadij g2698 AZE0.001-0.1210-1.20 
  Wang, Yinlong 2070 CHN0.001-0.8510-8.50 
  Xi, Qi 2134 CHN0.501-0.2910-2.90 
  Feng, Xiangyan 1961  * CHN1.0010.08100.80 
  Jiang, Qinyu 1961  * CHN1.0010.08100.80 
  Yu, Kaifeng f2375 CHN0.001-0.4810-4.80 
  Wu, Xibin m2221 CHN0.501-0.1910-1.90 
  Fang, Yuxiang g2500 CHN0.001-0.3110-3.10 
  Huang, Renjie 2308 CHN0.501-0.0710-0.70 
 * 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)
 
 2018 Chinese chess championship (personal group B Men) Jiangmen CHN 2018-07-18
RcRownchangeKK*chgGame
 2017 2361 5.00 9 -2.88 10 -28.80 
  Liu, Chuan 1961  * CHN1.0010.08100.80 
  Du, Chunhui 1987 CHN0.001-0.9010-9.00 
  Jing, Wenhang 1961  * CHN1.0010.08100.80 
  Zhang, Yifan(a) 2000 CHN0.001-0.9010-9.00 
  Jiang, Qinyu 1961  * CHN0.501-0.4210-4.20 
  Li, Zekai 1961  * CHN1.0010.08100.80 
  Sun, Chao 2016 CHN0.501-0.3910-3.90 
  Cai, Lin 2056 CHN1.0010.14101.40 
  Zhao, Chenxi 2254 CHN0.001-0.6510-6.50 
 * 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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