Individual Calculations February 2023
 Mohammadi , Sina  Total change: -17.40  Rating chartPersonal card
 2023 Pan-American Intercollegiate Team Championship Seattle, WA USA 2023-01-05
RcRownchangeKK*chgGame
 2148 1898 0.50 5 -0.87 20 -17.40 
  Gurevich, Daniel m2452 USA0.001-0.0320-0.60 
  Howard Mcnutt, William 1722 USA0.001-0.7320-14.60 
  Stearman, Josiah m2360 USA0.001-0.0520-1.00 
  Ho, Kevin 1921 USA0.5010.03200.60 
  Caglar, Sila wm2285 TUR0.001-0.0920-1.80 

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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