Individual Calculations July 2018
 Zhong, Kangmin  Total change: -0.40  Rating chartPersonal card
 The 1st Longtou Cup the Belt and Road Chess Open Qinhuangdao city, Hebei province, China CHN 2018-05-25
RcRownchangeKK*chgGame
 2151 1851 1.00 6 -0.01 40 -0.40 
  Chen, Fan f2251  * CHN0.001-0.0840-3.20 
  Stetsko, Lanita fwg2209 BLR1.0010.904036.00 
  Lei, Tingjie gwg2251  * CHN0.001-0.0840-3.20 
  Zhang, Fuhan 2195 CHN0.001-0.1240-4.80 
  Du, Yuxin 2117 CHN0.001-0.1840-7.20 
  Chen, Kailin 1884 CHN0.001-0.4540-18.00 
 * 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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