Individual Calculations May 2024
 Qu, Yanqiao  Total change: -26.40  Rating chartPersonal card
 2024 Chinese Chess Team Championship (men) Qingdao,Shandong CHN 2024-04-02
RcRownchangeKK*chgGame
 2132 2060 2.00 8 -1.32 20 -26.40 
  Jiang, Qinyu 2319 CHN0.001-0.1820-3.60 
  Yuan, Qijun 1660  * CHN0.501-0.4220-8.40 
  Liu, Huaqi 1742 CHN0.501-0.3720-7.40 
  Huang, Renjie 2460  * CHN0.001-0.0820-1.60 
  Xu, Tianqi 1670 CHN0.501-0.4120-8.20 
  Wu, Yixing 2348 CHN0.001-0.1620-3.20 
  Xie, Kaifan c2393 CHN0.5010.38207.60 
  Xiu, Deshun g2460  * CHN0.001-0.0820-1.60 
 * 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)
 

 

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