Individual Calculations July 2018
 Xu, Arthur  Total change: -26.80  Rating chartPersonal card
 2018 Carolinas Classic Charlotte, North Carolina USA 2018-06-08
RcRownchangeKK*chgGame
 1822 1955 2.50 5 -0.67 40 -26.80 
  Harris, Neal 2118 USA0.001-0.2840-11.20 
  Shivapooja, Aditya 1613 USA1.0010.12404.80 
  Narayanan, Samrug 2120 USA0.001-0.2840-11.20 
  Nguyen, Anh Nhu wc1704 USA0.501-0.3140-12.40 
  Gadi, Varun 1555  * USA1.0010.08403.20 
 * 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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