Individual Calculations September 2018
 Chang, Shih-Hsiung  Total change: 11.60  Rating chartPersonal card
 12th Asian Dragons 2018- Open Taipei TPE 2018-08-19
RcRownchangeKK*chgGame
 1738 1620 3.50 8 0.58 20 11.60 
  Hsu, Hsuan-Ming 1927 TPE0.001-0.1420-2.80 
  Shih, Ching-An wf1534 TPE1.0010.38207.60 
  Liu, Yeh Yang 1975 TPE0.001-0.1120-2.20 
  Ahn, Sungmin 1876 KOR1.0010.812016.20 
  Gao, Hanxue 1659 CHN0.001-0.4520-9.00 
  Tang, Tsz Sang 1659 HKG1.0010.552011.00 
  Lau, Joe Yiu-Cho 1545 HKG0.501-0.1020-2.00 
  Yang, Sung-Jui 1725 TPE0.001-0.3620-7.20 

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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