Individual Calculations August 2018
 Li, Haoyu B.  Total change: -51.80  Rating chartPersonal card
 2018 Chinese Chess League Division B Jiangmen CHN 2018-07-10
RcRownchangeKK*chgGame
 1911 2152 7.00 10 -0.65 40 -26.00 
  Ma, Lin 2180 CHN1.0010.544021.60 
  Cai, Yuhao 1941 CHN0.001-0.7740-30.80 
  Jiang, Qinyu 1903 CHN0.001-0.8140-32.40 
  Shi, David 1752  * CAN1.0010.08403.20 
  Wu, Ziyang 1752  * CHN0.501-0.4240-16.80 
  Jiang, Qiyu 1752  * CHN1.0010.08403.20 
  Xian, Junhao 1939 CHN1.0010.23409.20 
  Huang, Renjie 2308 CHN0.5010.21408.40 
  Chen, Yuan 1829 CHN1.0010.13405.20 
  Chen, Kaiwen 1752  * 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)
 
NOTE: K factor changed
 2018 Chinese chess championship (personal group B Men) Jiangmen CHN 2018-07-18
RcRownchangeKK*chgGame
 1949 2152 6.00 10 -1.29 20 -25.80 
  Lu, Kaiyan 1752  * CHN1.0010.08201.60 
  Liu, Kaiyi 1901 CHN0.501-0.3120-6.20 
  Cai, Yuhao 1941 CHN1.0010.23204.60 
  Huang, Renjie 2308 CHN0.001-0.2920-5.80 
  Wang, Zihao 1797 CHN0.501-0.3920-7.80 
  Zhong, Kangmin 1851 CHN1.0010.15203.00 
  Liu, Chuan 1830 CHN0.501-0.3720-7.40 
  Chen, Yuan 1829 CHN0.501-0.3720-7.40 
  Xian, Junhao 1939 CHN1.0010.23204.60 
  Wang, Shixu B 2341 CHN0.001-0.2520-5.00 
 * 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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