Individual Calculations July 2023
 Malyshev, Roman P  Total change: -5.20  Rating chartPersonal card
 10th Cherry Blossom Classic - U2300 Dulles, Virginia USA 2023-05-25
RcRownchangeKK*chgGame
 1890 1916 3.50 5 0.78 20 15.60 
  Shankar, Pranav 1782 USA0.501-0.1820-3.60 
  Qian, Bobby 1791 USA0.501-0.1720-3.40 
  Tay, Brian 1835 USA1.0010.39207.80 
  Shibut, Macon A f2182 USA0.5010.32206.40 
  Cherukuri, Nitesh 1860 USA1.0010.42208.40 

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)
 
 9th annual Continental Class Championships - Expert Reston, VA USA 2023-06-16
RcRownchangeKK*chgGame
 1626 1916 1.50 3 -1.04 20 -20.80 
  Muthukumaran, Gurru 1636 USA0.001-0.8420-16.80 
  Debmisra, Ariv 1613 USA0.501-0.3620-7.20 
  Kaiser, Marshall Philip 1629 USA1.0010.16203.20 

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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