Individual Calculations July 2023
 McConnell, Griffin Thomas  Total change: -32.00  Rating chartPersonal card
 32nd annual Chicago Open - Open Section Wheeling, IL USA 2023-05-25
RcRownchangeKK*chgGame
 1997 1995 2.50 8 -1.60 20 -32.00 
  Tang, Zoey wm2348 USA0.001-0.1120-2.20 
  Adebayo, Adegboyega Joel f2327 NGR0.001-0.1220-2.40 
  Fricano, Paul 1849 USA0.001-0.7020-14.00 
  Nair, Advait 1812 USA1.0010.26205.20 
  Bhatta, Rohit 1741 USA0.501-0.3120-6.20 
  Chen, Derek 1848 USA1.0010.30206.00 
  Mishra, Prateek c2175 USA0.001-0.2620-5.20 
  Narayanan, Rishi T 1876 USA0.001-0.6620-13.20 

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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