Individual Calculations October 2022
 Mirabile, Tim  Total change: -12.80  Rating chartPersonal card
 144th Annual New York State Championship Albany, NY USA 2022-09-02
RcRownchangeKK*chgGame
 2017 2110 2.50 5 -0.64 20 -12.80 
  Chen, Derek 1817 USA1.0010.15203.00 
  Glasser, Abraham 1909 USA1.0010.24204.80 
  Liang, Jason m2469 USA0.001-0.1020-2.00 
  Bugayev, Vladimir 2002 USA0.001-0.6520-13.00 
  Su, Jasmine Zhixin 1887 USA0.501-0.2820-5.60 

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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