Individual Calculations July 2023
 Kayma, Tom S  Total change: 3.80  Rating chartPersonal card
 2023 Carolinas Classic - Under 2100 Charlotte, NC USA 2023-06-09
RcRownchangeKK*chgGame
 1588 1804 2.50 3 0.19 20 3.80 
  Kaur, Aradh 1572 USA1.0010.21204.20 
  Lin, Benjamin Gu 1681 USA0.501-0.1720-3.40 
  Shetty, Saharsh Darsh 1510 USA1.0010.15203.00 

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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