Individual Calculations June 2023
 Wang, Zihan(sd)  Total change: 74.80  Rating chartPersonal card
 2023 Chinese Chess Team Championship (women) Hangzhou,Zhejiang CHN 2023-05-18
RcRownchangeKK*chgGame
 1593 1197 3.00 7 1.87 40 74.80 
  Li, Zimeng 1570 CHN0.001-0.1040-4.00 
  Wang, Qinxuanyi 2019 CHN1.0011.004040.00 
  Guo, Hanxi 1562 CHN0.5010.404016.00 
  Pu, Chenyixuan 1386 CHN1.0010.754030.00 
  Du, Yuxin 1915 CHN0.001-0.0140-0.40 
  Wu, Yiting 1537 CHN0.001-0.1240-4.80 
  Mu, Wangxueyao 1160 CHN0.501-0.0540-2.00 

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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