Individual Calculations January 2017
 Ji, Dan  Total change: -39.60  Rating chartPersonal card
 The 1st Hainan International Chess Open Tournament Hainan Danzhou CHN 2016-12-07
RcRownchangeKK*chgGame
 2207 2398 4.50 9 -1.98 20 -39.60 
  Zhao, Shengxin wf2021 CHN0.001-0.9120-18.20 
  Guo, Weibao 1998  * CHN1.0010.08201.60 
  Ooi, Zhi Yang m2211 MAS1.0010.26205.20 
  Zhou, Jianchao g2632 CHN0.001-0.2120-4.20 
  Gu, Tianlu wm2251 CHN0.501-0.2020-4.00 
  Kulkarni, Bhakti cwg2281 IND0.001-0.6620-13.20 
  Zuo, Yifan c1998  * CHN1.0010.08201.60 
  Zhu, Jiner 2165 CHN1.0010.21204.20 
  Zhu, Yi f2306 CHN0.001-0.6320-12.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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