Individual Calculations June 2024
 Chachere, Theodore  Total change: -19.60  Rating chartPersonal card
 2024 May Marshall Monthly FIDE - U2400 New York, NY USA 2024-05-17
RcRownchangeKK*chgGame
 1775 1871 2.00 4 -0.49 40 -19.60 
  Amin, Aidan Erik 1636 USA0.501-0.2940-11.60 
  Stark, Chloe A 1680 USA0.501-0.2540-10.00 
  Zhang, Derek 1815 USA1.0010.424016.80 
  Gutnik, Aleksandr 1968 USA0.001-0.3740-14.80 

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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