Blitz: Individual Calculations July 2023
 Mikaelyan, Arman  Total change: -11.00  Rating chartPersonal card
 2023 Walter Browne Memorial National Open Blitz Championship Las Vegas, NV USA 2023-06-17
RcRownchangeKK*chgGame
 2183 2456 6.50 10 -1.10 10 -11.00 
  Melillo, Lucius 2056  * USA1.0010.08100.80 
  Melillo, Lucius 1870 USA1.0010.02100.20 
  Gross, Nicholas 2020 USA0.501-0.4410-4.40 
  Gross, Nicholas 2020 USA1.0010.06100.60 
  Kaplan, Avi Harrison 1983 USA1.0010.05100.50 
  Kaplan, Avi Harrison 1983 USA1.0010.05100.50 
  Niemann, Hans Moke g2618 USA0.001-0.2910-2.90 
  Niemann, Hans Moke g2618 USA0.001-0.2910-2.90 
  Rosen, Eric S m2331 USA0.001-0.6710-6.70 
  Rosen, Eric S m2331 USA1.0010.33103.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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