Blitz: Individual Calculations July 2021
 Katz, Alexander  Total change: -40.80  Rating chartPersonal card
 2021 Walter Browne Memorial National Open Blitz Championship Las Vegas, Nevada USA 2021-06-20
RcRownchangeKK*chgGame
 2043 2412 8.00 12 -2.04 20 -40.80 
  Fernandez, Kenneth 1860 USA1.0010.03200.60 
  Fernandez, Kenneth 1860 USA1.0010.03200.60 
  Langseth, Rhett 2073 USA1.0010.12202.40 
  Langseth, Rhett 2073 USA1.0010.12202.40 
  Hakobyan, Aram g2536 ARM0.001-0.3320-6.60 
  Hakobyan, Aram g2536 ARM0.5010.17203.40 
  Le, Harry 1784 USA1.0010.01200.20 
  Le, Harry 1784 USA1.0010.01200.20 
  Yoo, Christopher Woojin m2009 USA0.001-0.9220-18.40 
  Yoo, Christopher Woojin m2009 USA0.501-0.4220-8.40 
  Amburgy, Ryan 1994 USA1.0010.07201.40 
  Amburgy, Ryan 1994 USA0.001-0.9320-18.60 

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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