Individual Calculations September 2019
 Lu, Jia-En  Total change: 6.00  Rating chartPersonal card
 13th Asian Dragons International Chess Tournament 2019- U16 Taipei TPE 2019-08-02
RcRownchangeKK*chgGame
 1274 1524 6.50 8 0.15 40 6.00 
  Yang, Tzu-Kuei 1291 TPE1.0010.21408.40 
  Chu, Su Yan 1324 TPE0.501-0.2640-10.40 
  Ip, Weng Tou 1391 MAC0.001-0.6840-27.20 
  Chen, Shih-Ti 1199 TPE1.0010.13405.20 
  Huang, Hsuan-Chen 1124  * TPE1.0010.08403.20 
  Yu, Jian Sia 1338 TPE1.0010.264010.40 
  Lin, Shan-Yin 1392 TPE1.0010.324012.80 
  Yang, Adelynne 1133 USA1.0010.09403.60 
 * 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)
 

 

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