Individual Calculations June 2023
 Deligiannis, Dimitrios M  Total change: 16.40  Rating chartPersonal card
 2023 Illinois Youth Schaumburg, IL USA 2023-05-19
RcRownchangeKK*chgGame
 1715 1533 1.50 4 0.41 40 16.40 
  Oberai, Vikram 1705 USA0.001-0.2740-10.80 
  Chen, Anthony Deyou 1859 USA0.001-0.1340-5.20 
  Murali, Rishi 1574 USA1.0010.564022.40 
  Prabhu, Sanjith 1722 USA0.5010.254010.00 

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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