Individual Calculations July 2023
 Bruha, Nicholas  Total change: 12.00  Rating chartPersonal card
 32nd annual Chicago Open - Open Section Wheeling, IL USA 2023-05-25
RcRownchangeKK*chgGame
 2048 1977 3.50 7 0.60 20 12.00 
  Lin, Andy f2312 USA0.001-0.1220-2.40 
  Gutla, Aryan f2344 USA0.5010.40208.00 
  De La Colina, Nicolas 2245 USA0.001-0.1720-3.40 
  Nair, Advait 1812 USA0.501-0.2220-4.40 
  Rajendra, Avinash Shashikala 1996 USA0.5010.03200.60 
  Pikus, Matthew Kent 1588 USA1.0010.09201.80 
  Yedidia, Daniel 2041 USA1.0010.592011.80 

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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