Individual Calculations September 2019
 He, Ping  Total change: 0.00  Rating chartPersonal card
 2019 Belt and Road China Hunan International Chess Open Category C Chang Sha , China CHN 2019-07-28
RcRownchangeRpKK*chgGame
 1812 0 3.50 7 0.00 1812   0.00 
  Li, Yuanxing 1970 CHN0.0010.00 0.00 
  Chen, Xinyue 1729 CHN1.0010.00 0.00 
  Zhu, Yiying 1730 CHN1.0010.00 0.00 
  Tsogzolmaa, Nanjid 1802 MGL1.0010.00 0.00 
  Wang, Zijian 1933 CHN0.0010.00 0.00 
  Jiang, Zhihan 1826 CHN0.0010.00 0.00 
  Peng, Xinbei 1693 CHN0.5010.00 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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