Individual Calculations July 2018
 Liu, Chenyang  Total change: -19.20  Rating chartPersonal card
 The 1st Longtou Cup the Belt and Road Chess Open Qinhuangdao city, Hebei province, China CHN 2018-05-25
RcRownchangeKK*chgGame
 1798 1398 0.00 6 -0.48 40 -19.20 
  Xu, Minghui 1798  * CHN0.001-0.0840-3.20 
  Cai, Lin 1798  * CHN0.001-0.0840-3.20 
  Zhu, Ying 1798  * CHN0.001-0.0840-3.20 
  Zhu, Hengyi 1798  * CHN0.001-0.0840-3.20 
  Ning, Kaiyu 1798  * CHN0.001-0.0840-3.20 
  Xi, Qi 1798  * CHN0.001-0.0840-3.20 
 * 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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