Individual Calculations May 2024
 Chen, Qi B  Total change: 13.00  Rating chartPersonal card
 2024 Chinese Chess Team Championship (men) Qingdao,Shandong CHN 2024-04-02
RcRownchangeKK*chgGame
 2437 2468 5.50 8 1.30 10 13.00 
  Bian, Qiang 2068  * CHN1.0010.08100.80 
  Zhao, Yuanhe m2477 CHN0.5010.01100.10 
  Lan, Zilun 2308 CHN1.0010.29102.90 
  Xu, Yinglun g2515 CHN0.5010.07100.70 
  Xu, Yi g2495 CHN1.0010.54105.40 
  Xiu, Deshun g2510 CHN0.5010.06100.60 
  Liu, Yan g2574 CHN0.5010.14101.40 
  Zhao, Jun g2545 CHN0.5010.11101.10 
 * 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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