Individual Calculations June 2023
 Zhong, Kangmin  Total change: 26.20  Rating chartPersonal card
 2023 Chinese Chess Team Championship (men) Hangzhou,Zhejiang CHN 2023-05-18
RcRownchangeKK*chgGame
 2111 1880 3.50 8 1.31 20 26.20 
  Nie, Xinyang 2248 CHN0.5010.40208.00 
  Li, Bo m2240 CHN1.0010.902018.00 
  Xue, Haowen 2335 CHN0.001-0.0620-1.20 
  Zhao, Chenxi 2406 CHN0.5010.47209.40 
  Cong, Dingzhou 1610 CHN0.501-0.3320-6.60 
  Li, Zhanjia 1770 CHN1.0010.35207.00 
  Xiao, Tong(qd) 2287 CHN0.001-0.0820-1.60 
  Chen, Hongsen 1994 CHN0.001-0.3420-6.80 

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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