Individual Calculations January 2017
 Ning, Kaiyu  Total change: -0.80  Rating chartPersonal card
 The 1st Hainan International Chess Open Tournament Hainan Danzhou CHN 2016-12-07
RcRownchangeKK*chgGame
 2132 2023 3.00 8 -0.02 40 -0.80 
  Liu, Guanchu m2418 CHN0.001-0.0840-3.20 
  Vo, Thi Kim Phung wm2229 VIE0.001-0.2440-9.60 
  Peng, Shunkai c1991 CHN0.001-0.5440-21.60 
  Guo, Weibao 1781 CHN0.501-0.3040-12.00 
  Li, Zhaoyang (chn) 2002 CHN1.0010.474018.80 
  Zhu, Yi f2306 CHN0.001-0.1640-6.40 
  Zuo, Yifan c1998 CHN1.0010.474018.80 
  Zhang, Ziji 2329 CHN0.5010.364014.40 

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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