Individual Calculations July 2024
 Khachikyan, Haik  Total change: 14.20  Rating chartPersonal card
 2024 National Open - Under 2100 Las Vegas, Nevada USA 2024-06-06
RcRownchangeKK*chgGame
 1813 1899 5.00 7 0.71 20 14.20 
  Namala, Dhanvi 1704 USA1.0010.25205.00 
  Christiansen, Natasha wc1716 USA1.0010.26205.20 
  Shu, Justin Chenghao 1722 USA1.0010.27205.40 
  Sarangi, Shreyan 1815 USA1.0010.38207.60 
  Padron, Antonio 1877 USA1.0010.47209.40 
  Hon, Eric 1938 USA0.001-0.4520-9.00 
  Zagar, Dane 1921 USA0.001-0.4720-9.40 

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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