Individual Calculations August 2018
 Jiang, Qiyu  Total change: -38.00  Rating chartPersonal card
 2018 Chinese Chess League Division B Jiangmen CHN 2018-07-10
RcRownchangeKK*chgGame
 1824 1631 1.50 8 -0.87 40 -34.80 
  Peng, Xiongjian 2031  * CHN0.001-0.0840-3.20 
  Song, Linxuan 1309 CHN0.001-0.8740-34.80 
  Yu, Kaifeng f2031  * CHN0.001-0.0840-3.20 
  Wu, Ziyang 1596 CHN1.0010.454018.00 
  Fang, Yuxiang g2031  * CHN0.001-0.0840-3.20 
  Li, Haoyu B. 2031  * CHN0.001-0.0840-3.20 
  Zhou, Yibo 1904 CHN0.001-0.1740-6.80 
  Feng, Xiangyan 1661 CHN0.5010.04401.60 
 * 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
 2031 1631 0.00 1 -0.08 40 -3.20 
  Li, Zhichao 2031  * HKG0.001-0.0840-3.20 
 * 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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