Individual Calculations August 2019
 Wong, Ngiam Yee  Total change: -47.20  Rating chartPersonal card
 2019 CTCA International Chess Open-Open U19 GU19 U17 GU17 Kaohsiung TPE 2019-07-17
RcRownchangeKK*chgGame
 1756 2098 4.00 6 -1.18 40 -47.20 
  Teng, An-Ru Angie 1698  * TPE1.0010.08403.20 
  Tsou, Chia-Lun 1698  * TPE1.0010.08403.20 
  Shih, Lu-Chung 1698  * TPE0.501-0.4240-16.80 
  Yao, Jia-You 1698  * TPE1.0010.08403.20 
  Stauffer, Craig A 2043 USA0.001-0.5840-23.20 
  Aman, Arora 1698  * IND0.501-0.4240-16.80 
 * 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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