Individual Calculations September 2022
 Han, Aloysius  Total change: -21.20  Rating chartPersonal card
 9th Annual Washington International - Premier Rockville, Maryland USA 2022-08-13
RcRownchangeKK*chgGame
 1759 1713 2.50 7 -0.53 40 -21.20 
  Bagchi, Sounak 1910 USA0.001-0.2540-10.00 
  Shankar, Pranav 1862 USA0.001-0.3040-12.00 
  Luo, Will 1744 USA0.001-0.4640-18.40 
  Srinivasan, Arjun 1763 USA0.5010.07402.80 
  Nguyen, Chance wc1405 USA1.0010.14405.60 
  Tyrrell, Benjamin 1748 USA0.5010.05402.00 
  Pillai, Adithya 1880 USA0.5010.22408.80 

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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