Individual Calculations September 2018
 Lin, Zhaochen  Total change: 4.20  Rating chartPersonal card
 12th Asian Dragons 2018- Open Taipei TPE 2018-08-19
RcRownchangeKK*chgGame
 1756 1930 6.50 9 0.21 20 4.20 
  Wu, David Tai-Wei 1631 TPE0.001-0.8520-17.00 
  Cho, Hung-Ling 1530  * TPE1.0010.08201.60 
  Lee , Tung-Jung 1554 TPE1.0010.09201.80 
  Ahn, Sungmin 1876 KOR1.0010.42208.40 
  Hsu, Hsuan-Ming 1927 TPE1.0010.502010.00 
  Liu, Yeh Yang 1975 TPE0.001-0.4420-8.80 
  Ieong, Seak Hin c1921 MAC1.0010.49209.80 
  Yang, Sung-Jui 1725 TPE1.0010.24204.80 
  Akhramsyah, Aqil Ainuddin Naufal 1667 MAS0.501-0.3220-6.40 
 * 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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