Individual Calculations July 2023
 Wang, Aaron  Total change: 56.00  Rating chartPersonal card
 2023 Carolinas Classic - Under 2100 Charlotte, NC USA 2023-06-09
RcRownchangeKK*chgGame
 1611 1503 2.50 3 1.40 40 56.00 
  Snyder, Charles William 1727 USA1.0010.784031.20 
  Ram, Jwalanthi 1424 USA1.0010.394015.60 
  Lin, Benjamin Gu 1681 USA0.5010.23409.20 

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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