Individual Calculations May 2024
 Liu, Yan  Total change: 0.90  Rating chartPersonal card
 2024 Chinese Chess Team Championship (men) Qingdao,Shandong CHN 2024-04-02
RcRownchangeKK*chgGame
 2535 2574 4.50 8 0.09 10 0.90 
  Li, Chao B g2651 CHN0.5010.11101.10 
  Xu, Yi g2495 CHN0.501-0.1110-1.10 
  Wan, Yunguo g2505 CHN0.501-0.1010-1.00 
  Xu, Minghui 2383 CHN0.501-0.2510-2.50 
  Xu, Xiangyu g2626 CHN0.5010.07100.70 
  Wang, Yue g2654 CHN0.5010.11101.10 
  Chen, Qi B m2468 CHN0.501-0.1410-1.40 
  Pang, Tao m2501 CHN1.0010.40104.00 

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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