Blitz: Individual Calculations August 2023
 Ai, Evan  Total change: 66.40  Rating chartPersonal card
 2023 Charlotte Summer Open - Blitz Charlotte, NC USA 2023-07-15
RcRownchangeKK*chgGame
 2123 1965 4.50 7 1.66 40 66.40 
  Malireddy, Karthikeya 1547 USA1.0010.07402.80 
  Fedorowicz, John g2388 USA1.0010.934037.20 
  Becerra, Julio g2568 USA0.5010.484019.20 
  Wang, Tianqi m2338 USA0.001-0.1040-4.00 
  Zhang, Brian 1565  * USA1.0010.08403.20 
  Bortnyk, Olexandr g2728 UKR0.0010.00400.00 
  Malik, Arjun 1724 USA1.0010.20408.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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