Individual Calculations July 2022
 Mardov, Dimitar  Total change: -10.80  Rating chartPersonal card
 31st Annual Chicago Open - Open Wheeling, Illinois USA 2022-05-26
RcRownchangeKK*chgGame
 2222 2402 4.00 7 -1.08 10 -10.80 
  Pinales, Gabriel A 2021 PUR1.0010.09100.90 
  Homa, Seth f2261 USA0.001-0.6910-6.90 
  Oberoi, Shelev 2176 USA0.501-0.2910-2.90 
  Kogen, Jonathan Sterling 2233 USA1.0010.28102.80 
  Wang, Jason f2273 USA0.501-0.1710-1.70 
  Shen, Christopher Yu-Shuo f2295 USA0.501-0.1510-1.50 
  Antova, Gabriela fwm2293 BUL0.501-0.1510-1.50 

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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