Individual Calculations November 2022
 Hood, Avery  Total change: 15.60  Rating chartPersonal card
 8th Annual Magnus High School and Junior High Chess League - October 2022 New York, NY USA 2022-10-09
RcRownchangeKK*chgGame
 1782 1826 1.50 2 0.39 40 15.60 
  Schwartz, Jared Ethan 1664 USA1.0010.294011.60 
  Oh, James Y 1899 USA0.5010.10404.00 

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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