Individual Calculations August 2018
 Jiang, Qinyu  Total change: 134.14  Rating chartPersonal card
 2018 Chinese Chess League Division B Jiangmen CHN 2018-07-10
RcRownchangeKK*chgGame
 2008 1903 6.00 11 1.79 38 68.02 
  Xie, Brandon 1695 USA1.0010.23388.74 
  Wei, Yi g2303  * CHN0.001-0.0838-3.04 
  Chen, Qi B 2303  * CHN0.001-0.0838-3.04 
  Li, Haoyu B. 2152 CHN1.0010.813830.78 
  Cai, Songliang 1888 CHN0.501-0.0238-0.76 
  Cai, Yuhao 1941 CHN1.0010.553820.90 
  Li, Bo m2303  * CHN0.001-0.0838-3.04 
  Song, Linxuan 1503  * CHN1.0010.08383.04 
  Wang, Yinlong 2070 CHN0.5010.22388.36 
  Xian, Junhao 1939 CHN0.5010.05381.90 
  Liu, Yeh Yang 1986 TPE0.5010.11384.18 
 * 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
 2070 1903 4.00 7 1.74 38 66.12 
  Ma, Lin 2180 CHN1.0010.833831.54 
  Chen, Qi B 2303  * CHN0.001-0.0838-3.04 
  Nie, Xinyang 2303  * CHN0.5010.423815.96 
  Peng, Hongchi 2257 CHN0.5010.393814.82 
  Li, Bo m2303  * CHN0.5010.423815.96 
  Yang, Yifan 1638 CHN0.501-0.3238-12.16 
  Ren, Xiang 1503  * CHN1.0010.08383.04 
 * 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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