Blitz: Individual Calculations July 2021
 Sarkar, Justin  Total change: -68.20  Rating chartPersonal card
 8th Cherry Blossom Classic - Blitz Dulles, Virginia USA 2021-05-29
RcRownchangeKK*chgGame
 1866 2140 2.00 7 -3.41 20 -68.20 
  Kanli, Alperen 1514 AZE1.0010.01200.20 
  Wu, Rochelle wm2144 USA0.001-0.4920-9.80 
  Peraino, Andrew 1880 USA0.001-0.8220-16.40 
  Altman, Joshua A c1932 ENG0.001-0.7720-15.40 
  Modi, Ethan 1734 USA1.0010.08201.60 
  Malyshev, Roman P 2155 RUS0.001-0.4820-9.60 
  Pang, Brian 1700 USA0.001-0.9420-18.80 

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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