Individual Calculations September 2018
 Liu, Yeh Yang  Total change: -49.60  Rating chartPersonal card
 2018 CAP TAIPEI INTERNATIONAL YOUTH CHESS OPEN U17U19OPEN Taoyuan TPE 2018-08-10
RcRownchangeKK*chgGame
 1684 1975 4.50 7 -1.25 20 -25.00 
  Hsieh, Wen-Chin 1575  * TPE1.0010.08201.60 
  Shih, Ching-An wf1575  * TPE0.001-0.9220-18.40 
  Chang, Wei-Chen 1668 TPE1.0010.14202.80 
  Hwang, Chyi 1575  * TPE1.0010.08201.60 
  Min, Po-Yen 1894 TPE0.001-0.6120-12.20 
  He, Yichen 1873 CHN1.0010.36207.20 
  Wu, David Tai-Wei 1631 TPE0.501-0.3820-7.60 
 * 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)
 
 12th Asian Dragons 2018- Open Taipei TPE 2018-08-19
RcRownchangeKK*chgGame
 1710 1975 6.00 9 -1.23 20 -24.60 
  Tang, Tsz Sang 1659 HKG0.001-0.8720-17.40 
  Chen, Chi 1575  * TPE1.0010.08201.60 
  Yang, Sung-Jui 1725 TPE1.0010.19203.80 
  Chang, Shih-Hsiung c1620 TPE1.0010.11202.20 
  Akhramsyah, Aqil Ainuddin Naufal 1667 MAS1.0010.14202.80 
  Lin, Zhaochen 1930 CHN1.0010.44208.80 
  Hsu, Hsuan-Ming 1927 TPE0.001-0.5720-11.40 
  Gao, Hanxue 1659 CHN0.001-0.8720-17.40 
  Wu, David Tai-Wei 1631 TPE1.0010.12202.40 
 * 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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