Individual Calculations May 2024
 Gong, Changda  Total change: 0.72  Rating chartPersonal card
 2024 Chinese Chess Team Championship (men) Qingdao,Shandong CHN 2024-04-02
RcRownchangeKK*chgGame
 2069 2170 6.50 8 1.61 36 57.96 
  Xi, Qi 2217 CHN1.0010.573620.52 
  Wu, Yixing 2348 CHN0.5010.23368.28 
  Gu, Jiazhen 2107 CHN0.501-0.0936-3.24 
  Jiang, Haochen 2365 CHN1.0010.753627.00 
  Gao, Kai 1896 CHN1.0010.17366.12 
  Liu, Bei 1964 CHN1.0010.24368.64 
  Fang, Zelong 1770  * CHN1.0010.08362.88 
  Dong, Hongfu 1884 CHN0.501-0.3436-12.24 
 * 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)
 
 2024 Chinese chess championship (personal group B Men) Liaocheng,Shandong CHN 2024-04-21
RcRownchangeKK*chgGame
 1871 2170 7.50 11 -1.59 36 -57.24 
  Yu, Zhenghuan 1770  * CHN1.0010.08362.88 
  Liu, Haoling 1774 CHN0.501-0.4236-15.12 
  Wang, Puxuan 1770  * CHN1.0010.08362.88 
  Yu, Shi 1857 CHN0.501-0.3636-12.96 
  Yao, Yuhang 1887 CHN0.001-0.8436-30.24 
  Liu, Huaqi 1770  * CHN1.0010.08362.88 
  Chen, Zhongkai 1832 CHN1.0010.12364.32 
  Jin, Hongtao 1903 CHN0.501-0.3236-11.52 
  Jiang, Liu 1800 CHN1.0010.10363.60 
  Xie, Kaifan c2393 CHN0.5010.283610.08 
  Jin, Ruijun 1820 CHN0.501-0.3936-14.04 
 * 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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