Individual Calculations February 2023
 Huo, Rannon  Total change: -9.40  Rating chartPersonal card
 2023 Pan-American Intercollegiate Team Championship Seattle, WA USA 2023-01-05
RcRownchangeKK*chgGame
 2123 1841 0.50 4 -0.47 20 -9.40 
  Grabinsky, Aaron m2417 USA0.001-0.0220-0.40 
  Goyal, Tarini wm2145 IND0.001-0.1420-2.80 
  Kut, Patrick 1650 USA0.001-0.7520-15.00 
  Nguyen, Emily Quynh wm2280 USA0.5010.44208.80 

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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