Individual Calculations July 2021
 Mehta, Hursh K  Total change: -28.40  Rating chartPersonal card
 2021 National Open - Under 2100 Las Vegas, Nevada USA 2021-06-17
RcRownchangeKK*chgGame
 1534 1676 2.00 4 -0.71 40 -28.40 
  Tran, Luke M 1690 USA0.001-0.4840-19.20 
  Boyd, Thomas E 1402 USA1.0010.17406.80 
  Harish, Neeraj 1472 USA0.001-0.7640-30.40 
  Martinez, Lawrence 1573 USA1.0010.364014.40 

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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