Individual Calculations November 2023
 Brady, Tyson  Total change: -26.80  Rating chartPersonal card
 2nd Skyline Open - Open Section Dulles, VA USA 2023-10-05
RcRownchangeKK*chgGame
 1887 2162 6.50 9 -0.67 40 -26.80 
  Haldankar, Ameya 1805 USA1.0010.11404.40 
  Shangin, Lev 1764 USA1.0010.08403.20 
  Ismayilova, Khanim wc1747 AZE0.501-0.4340-17.20 
  Dean, Edward T 1851 USA1.0010.14405.60 
  Ouellet, Maili-Jad wg2263 CAN0.001-0.3640-14.40 
  Diao, Matthew Guo 1789 USA1.0010.10404.00 
  Wang, William 1762  * USA0.501-0.4240-16.80 
  Zhu, Linxi 1882 USA0.501-0.3440-13.60 
  Kruml, Joseph 2123 USA1.0010.454018.00 
 * 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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