Individual Calculations June 2024
 Zhang, Joy  Total change: -0.40  Rating chartPersonal card
 11th Cherry Blossom Classic - U2300 Dulles, VA USA 2024-05-23
RcRownchangeKK*chgGame
 1767 1706 2.50 6 -0.01 40 -0.40 
  Kumbharathi, Vedansh 1746 USA0.5010.06402.40 
  You, Eden 1805 USA0.5010.14405.60 
  Amrany, Benjamin 1906 USA0.001-0.2440-9.60 
  Jackson, Cayden 1759 USA0.5010.07402.80 
  Chang, Leonhard 1708 USA0.001-0.5040-20.00 
  Roszkowiak, Robert 1677 USA1.0010.464018.40 

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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