Individual Calculations July 2018
 Wang, Ziyi A  Total change: 0.00  Rating chartPersonal card
 The 1st Longtou Cup the Belt and Road Chess Open Qinhuangdao city, Hebei province, China CHN 2018-05-25
RcRownchangeRpKK*chgGame
 1802 0 0.00 6 0.00 1002   0.00 
  Zhang, Fuhan 2195 CHN0.0010.00 0.00 
  Guo, Weibao 1871 CHN0.0010.00 0.00 
  Du, Yuxin 2117 CHN0.0010.00 0.00 
  Xiong, Youcheng 1627 CHN0.0010.00 0.00 
  Sun, Pengxiang 1602 CHN0.0010.00 0.00 
  Liu, Chenyang 1398 CHN0.0010.00 0.00 

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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