Individual Calculations May 2024
 Xu, Tianqi  Total change: 50.40  Rating chartPersonal card
 2024 Chinese Chess Team Championship (men) Qingdao,Shandong CHN 2024-04-02
RcRownchangeKK*chgGame
 1951 1670 2.00 8 0.44 40 17.60 
  Wang, Tongsen 2070  * CHN0.001-0.0840-3.20 
  Lan, Zilun 2070  * CHN0.001-0.0840-3.20 
  Bian, Qiang 1806 CHN1.0010.684027.20 
  Qu, Yanqiao 2060 CHN0.5010.414016.40 
  Wang, Yinuo(ln) 1705 CHN0.5010.05402.00 
  Gu, Jiazhen 2070  * CHN0.001-0.0840-3.20 
  Li, Yankai m2070  * CHN0.001-0.0840-3.20 
  Xie, Jiaxiang 1757 CHN0.001-0.3840-15.20 
 * 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)
 
 2024 Chinese chess championship (personal group B Men) Liaocheng,Shandong CHN 2024-04-21
RcRownchangeKK*chgGame
 1854 1670 3.00 8 0.82 40 32.80 
  Zhang, Ziji m2070  * CHN0.001-0.0840-3.20 
  Chan, Pui Yin Brandon 1844 HKG0.5010.23409.20 
  Yang, Shuai(sd) 1823 CHN0.5010.20408.00 
  Li, Shulong 1833 CHN1.0010.724028.80 
  Yu, Shi 1857 CHN0.001-0.2640-10.40 
  Zhang, Yicheng(js) 1744 CHN1.0010.604024.00 
  Li, Yage 1916 CHN0.001-0.1940-7.60 
  Ye, Fan(zj) 1745 CHN0.001-0.4040-16.00 
 * 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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