Individual Calculations September 2019
 Ip, Weng Tou  Total change: 32.00  Rating chartPersonal card
 13th Asian Dragons International Chess Tournament 2019- U16 Taipei TPE 2019-08-02
RcRownchangeKK*chgGame
 1299 1391 4.50 6 0.80 40 32.00 
  Chen, Shih-Ti 1199 TPE0.501-0.2540-10.00 
  Yang, Tzu-Kuei 1291 TPE0.501-0.1440-5.60 
  Lu, Jia-En 1524 TPE1.0010.684027.20 
  Huang, Hsuan-Chen 1119 TPE0.501-0.3340-13.20 
  Yu, Jian Sia 1338 TPE1.0010.434017.20 
  Chu, Su Yan 1324 TPE1.0010.414016.40 

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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