Individual Calculations May 2018
 Deng, Yu Dong Michael  Total change: -30.00  Rating chartPersonal card
 Asian Youth Chess 2018, Open U12 Standard Chiang Mai THA 2018-04-02
RcRownchangeKK*chgGame
 1652 1788 4.50 8 -0.75 40 -30.00 
  Liu, John 1388  * NZL1.0010.08403.20 
  Wu, Bing-Shen 1435 TPE1.0010.11404.40 
  Khalifah, Khaled c1512 UAE1.0010.17406.80 
  Gukesh, D c2188  * IND0.001-0.0840-3.20 
  Wang, Yifan(q) 1689 CHN0.501-0.1440-5.60 
  Arfan, Aditya Bagus c2023 INA0.001-0.2140-8.40 
  Wu, David Tai-Wei 1589 TPE0.001-0.7640-30.40 
  Chen, Kai-Chun 1388  * TPE1.0010.08403.20 
 * 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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