Individual Calculations February 2023
 Premkumar, Hiren  Total change: 14.00  Rating chartPersonal card
 2023 Pan-American Intercollegiate Team Championship Seattle, WA USA 2023-01-05
RcRownchangeKK*chgGame
 2075 1806 2.50 6 0.70 20 14.00 
  Sherman, Evan 1606 USA1.0010.24204.80 
  Matviishen, Viktor g2533 UKR0.5010.49209.80 
  Grinberg, Eyal m2491 ISR0.001-0.0120-0.20 
  Chen, Maxwell D 1830 USA1.0010.532010.60 
  Easton, Jack 2117 USA0.001-0.1420-2.80 
  Cengiz, Anil 1870 TUR0.001-0.4120-8.20 

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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