Individual Calculations August 2015
 Wei, Boyang  Total change: 0.00  Rating chartPersonal card
 2015 Chinese chess championship (group B men) Zhong Shan CHN 2015-07-16
RcRownchangeRpKK*chgGame
 1814 0 3.00 8 0.00 1727   0.00 
  Zhang, Qiyu 1525 CHN0.0010.00 0.00 
  Peng, Shunkai c1769 CHN1.0010.00 0.00 
  Nie, Xinyang 1981 CHN0.0010.00 0.00 
  Liu, Xinhao 1929 CHN0.0010.00 0.00 
  Yang, Yuhang 1810 CHN1.0010.00 0.00 
  Li, Yuanxing 1962 CHN0.5010.00 0.00 
  Peng, Hongchi 2118 CHN0.0010.00 0.00 
  Luanchen, Yuantai 1420 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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