Individual Calculations October 2023
 Malladi, Sadkrith  Total change: -0.80  Rating chartPersonal card
 2023 Illinois Open State Championship - Open section Northbrook, IL USA 2023-09-01
RcRownchangeKK*chgGame
 1916 1840 2.00 5 -0.02 40 -0.80 
  Lkhagvajamts, Ochirbat c2119 MGL0.5010.344013.60 
  Barretto, Ryan Sanjay 1967 USA0.001-0.3340-13.20 
  Brock, William H 1796 USA0.501-0.0640-2.40 
  Chen, Anthony Deyou 1815 USA1.0010.474018.80 
  McClanahan, Bryce 1885 USA0.001-0.4440-17.60 

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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