Individual Calculations July 2023
 Raparthi, Ankit  Total change: -38.00  Rating chartPersonal card
 1000GM Memorial Day NY Norm Invitational IM D Qualifier New York, NY USA 2023-05-27
RcRownchangeKK*chgGame
 1977 1962 0.50 5 -1.90 20 -38.00 
  Rosenberg, Evan S 1956 USA0.501-0.0120-0.20 
  Paragua, Megan Alt 1924 USA0.001-0.5520-11.00 
  Yoo, Eugene Choi 2071 USA0.001-0.3520-7.00 
  Pagan, Jonathan 2053 USA0.001-0.3820-7.60 
  Nasta, Kiren 1882 USA0.001-0.6120-12.20 

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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