Individual Calculations August 2017
 Liu, Siyuan  Total change: 0.00  Rating chartPersonal card
 2017 Chinese Chess League Division B Qin huang dao CHN 2017-07-10
RcRownchangeRpKK*chgGame
 1901 0 2.00 5 0.00 1829   0.00 
  Xu, Yining 2323 CHN0.0010.00 0.00 
  Fan, Zhecheng 1920 CHN0.0010.00 0.00 
  Li, Qun f2341 CHN0.5010.00 0.00 
  Gong, Sunle 1376 CHN1.0010.00 0.00 
  Liu, Po-Kan 1544 TPE0.5010.00 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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