Blitz: Individual Calculations October 2018
 Stevens, Matthew  Total change: -6.80  Rating chartPersonal card
 2018 Illinois Blitz State Championship Chicago, Illinois USA 2018-09-02
RcRownchangeKK*chgGame
 1923 1946 4.00 8 -0.34 20 -6.80 
  Li, Si 1635 USA1.0010.14202.80 
  Li, Si 1635 USA1.0010.14202.80 
  Menon, Gopal 2319 USA0.001-0.1020-2.00 
  Menon, Gopal 2319 USA0.001-0.1020-2.00 
  Shoykhet, Benjamin 1842 USA1.0010.36207.20 
  Shoykhet, Benjamin 1842 USA0.001-0.6420-12.80 
  Herman, Daniel 1894 USA1.0010.43208.60 
  Herman, Daniel 1894 USA0.001-0.5720-11.40 

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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