Individual Calculations December 2023
 Talwalkar, Vedant  Total change: 64.00  Rating chartPersonal card
 2023 US Masters Charlotte, NC USA 2023-11-22
RcRownchangeKK*chgGame
 2112 1862 3.50 9 1.60 40 64.00 
  Mendes, Aaron c2262  * CAN0.001-0.0840-3.20 
  Kaufman, Ray m2146 CAN0.001-0.1640-6.40 
  Guo, Ethan c2026 USA0.5010.22408.80 
  Wofford, Matthew 2017 USA1.0010.714028.40 
  Pierrot, Facundo m2349 ARG0.001-0.0440-1.60 
  Melillo, Lucius 2032 USA0.001-0.2840-11.20 
  Zhang, Andrew 1982 USA1.0010.664026.40 
  Liu, Zachary 2031 CAN0.001-0.2840-11.20 
  Luong, Phuong Hanh wm2160 VIE1.0010.854034.00 
 * 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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