Individual Calculations February 2024
 Li, Mason Jin  Total change: 32.00  Rating chartPersonal card
 56th annual Liberty Bell Open - Major Philadelphia, PA USA 2024-01-12
RcRownchangeKK*chgGame
 1808 1595 2.00 5 0.80 40 32.00 
  Dong, Kyle Qiyu c1936 USA0.001-0.1240-4.80 
  Gartenlaub, Corin 1732 USA0.001-0.3240-12.80 
  Zhao, Kevin 1717 USA1.0010.674026.80 
  Edwards, Emar Ephraim 1749 BAR1.0010.714028.40 
  Kozower, Ethan 1905 USA0.001-0.1440-5.60 

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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