Individual Calculations February 2023
 Cherukuri, Devesh  Total change: -10.40  Rating chartPersonal card
 55th annual Liberty Bell Open - U2100 Philadelphia, PA USA 2023-01-13
RcRownchangeKK*chgGame
 1774 1509 0.50 4 -0.26 40 -10.40 
  Markov, Denis 1791 USA0.5010.344013.60 
  Teitelman, Aiden 1795 USA0.001-0.1640-6.40 
  Mays, Shelly 1892 USA0.001-0.0940-3.60 
  Khachatryan, Nune 1617 USA0.001-0.3540-14.00 

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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