Blitz: Individual Calculations July 2021
 Ulrich, Douglas S  Total change: -41.60  Rating chartPersonal card
 8th Cherry Blossom Classic - Blitz Dulles, Virginia USA 2021-05-29
RcRownchangeKK*chgGame
 1767 1882 2.00 7 -2.08 20 -41.60 
  Jacobson, Aaron f2260 USA0.001-0.0920-1.80 
  Yang, Maxwell Z 1147 USA0.001-0.9920-19.80 
  Belachew, Kebadu 1913 ETH0.001-0.4620-9.20 
  Fishbein, Mitch 1907 USA0.001-0.4720-9.40 
  Spencer, Aaron 1921 USA0.001-0.4520-9.00 
  Baim, Elvin 1486 AZE1.0010.08201.60 
  Modi, Ethan 1734 USA1.0010.30206.00 

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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