Individual Calculations July 2022
 Deatrick, Alexander  Total change: -16.00  Rating chartPersonal card
 31st Annual Chicago Open - Open Wheeling, Illinois USA 2022-05-26
RcRownchangeKK*chgGame
 2061 2077 3.50 8 -0.80 20 -16.00 
  Matviishen, Viktor m2517 UKR0.5010.44208.80 
  Kim, Yoon-Young f2315 USA0.001-0.2020-4.00 
  Rajanish, Adhvaith 1890 USA0.001-0.7420-14.80 
  Schexnaydre, Benson 1846 USA0.501-0.2920-5.80 
  Rhine, Frederick S 1858 USA1.0010.22204.40 
  Reiss, Aiden 1922 USA0.501-0.2120-4.20 
  Altucher, James 1808 USA1.0010.17203.40 
  Sethuraman, Sandeep f2330 USA0.001-0.1920-3.80 

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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