Individual Calculations September 2023
 Prem, Pranav S  Total change: -41.20  Rating chartPersonal card
 10th Annual Washington International - Premier Rockville, MD USA 2023-08-12
RcRownchangeKK*chgGame
 1863 2050 5.50 9 -1.03 40 -41.20 
  Kurup, Siddharth Ajay 1801 USA0.501-0.3140-12.40 
  Wang, Kevin 1687 USA1.0010.10404.00 
  Dean, Edward T 1837 USA0.501-0.2740-10.80 
  Yerramilli, Neel 1650  * IND1.0010.08403.20 
  Ling, Evan 1951 USA0.001-0.6440-25.60 
  Mariappan, Anish M 1988 USA1.0010.414016.40 
  Srinivasan, Arjun 1860 USA0.501-0.2540-10.00 
  Yakubov, Mardon 2046 UZB0.001-0.5140-20.40 
  Adhikari, Sunav 1945 USA1.0010.364014.40 
 * 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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