Individual Calculations September 2023
 Mittal, Rohan  Total change: -1.20  Rating chartPersonal card
 2023 July FIDE Classic - Premier Mesa, AZ USA 2023-07-07
RcRownchangeKK*chgGame
 1764 1770 2.00 4 -0.03 40 -1.20 
  Jasinski, Alexander 1761 USA0.001-0.5140-20.40 
  Lee, Joshua Kyu-Ho 1794 USA1.0010.534021.20 
  Booth, Anthony Joseph 1553 USA1.0010.22408.80 
  Calhoun, Luke 1949 USA0.001-0.2740-10.80 

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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