Individual Calculations November 2022
 Jegan, Alan  Total change: -51.60  Rating chartPersonal card
 2022 Skyline Open - Open Section Dulles, VA USA 2022-10-08
RcRownchangeKK*chgGame
 1840 1946 2.50 6 -1.29 40 -51.60 
  Gaw, Chloe 1701 USA1.0010.20408.00 
  Rychkov, Roman 2046 USA0.001-0.3640-14.40 
  Mariappan, Anish M 1752 USA1.0010.254010.00 
  S Prem, Pranav 2028 USA0.001-0.3940-15.60 
  Shankar, Pranav 1750 USA0.501-0.2540-10.00 
  Diao, Matthew Guo 1761 USA0.001-0.7440-29.60 

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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